SD Gundam G Generation ETERNAL is a tactical mobile RPG where strategic squad composition is key to dominating grid-based battles. This guide offers a comprehensive look at building effective squads, highlighting recommended characters (aka pilots), units, and supporters to help you excel in both PvE and PvP content. With the help of OSlink you can collect these heroes easily and start your adventure strong.

Understanding the Squad Composition
In the SD Gundam G Generation ETERNAL squad, each squad consists of five units, five pilots, and one supporter (a support ship). Squads are divided into two types:

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Series Squads: Must include units and pilots from the same Gundam series ( Mobile Suit Gundam, Gundam SEED) for specific story missions.
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Free Squads: Can include any units and pilots, offering flexibility for general battles.
Each unit and pilot has one of three roles:
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Attacker: High-damage units that excel at eliminating enemies quickly.
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Defender: Tanks with high HP and defensive abilities to protect the squad.
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Supporter: Units that provide buffs, healing, or debuffs to enhance squad performance.
A balanced squad typically includes two Attackers, two Defenders, and one Supporter to handle various combat scenarios effectively. The synergy between units, pilots, and supporters is crucial, as is considering terrain compatibility and series-specific buffs.
Squad-Building Tips
Let us help you by sharing the best tips to build the best SD Gundam G Generation ETERNAL squad matching for each challenge.

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Pair pilots with units of the same role (Attacker pilot with Attacker unit) to maximize stat boosts and skill synergy.
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Use supporters that provide stat boosts to units from specific series (Musai for Mobile Suit Gundam units) to enhance performance in Series Squads.
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Ensure units are compatible with the battle's terrain (Space, Land, Air, Sea, or Underwater). Units marked with a circle are optimal, triangles indicate a debuff and a line means they can't deploy.
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Ultra Rare (UR) units have superior stats and abilities, making them ideal for carrying squads through tough missions.
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Focus resources on leveling up key units and pilots from multiple series to prepare for diverse story missions.
Recommended Units and Pilots
Below are top-tier UR units and their recommended pilots, categorized by role based on their performance. These selections prioritize versatility, synergy, and combat effectiveness.
Attackers
Attackers are your primary damage dealers, excelling in high-damage output and mobility. Check the table below to know the best attackers.
Unit
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Pilot
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Why It’s Great
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Best Use
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Terrain
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Gundam Exia (EX)
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Setsuna F. Seiei
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Gundam Exia (EX) is a top-tier Attacker known for its speed and high-crit melee damage. It grants a 30% damage boost when HP is high, and Chance Step +1 allows extra actions after kills, enabling chain attacks. Setsuna’s pilot skills enhance Exia’s damage output and provide a 15% damage reduction for Celestial Being units.
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PvE boss fights
PvP
Stages requiring single-target damage.
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Space
Land
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Sazabi (EX)
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Char Aznable
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Sazabi (EX) ignores enemy defense and boasts fast movement, making it a devastating Attacker. Char’s skills enhance Sazabi’s critical hit rate and provide additional actions via Chance Step, ideal for clearing grunts.
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PvE story missions
PvP for high-damage output
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Space
Land
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Freedom Gundam (EX)
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Kira Yamato
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Freedom Gundam (EX) offers high damage, mobility, and enemy-debuffing skills like Full Burst Mode, which applies a 15% DEF Down debuff. Kira’s piloting boosts beam-based attacks and critical rate.
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PvP
PvE special missions
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Space
Air
Land
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Defenders
Defenders act as tanks, absorbing damage and protecting allies. Let’s check the best defenders for a SD Gundam G Generation ETERNAL squad matching.
Unit
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Pilot
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Why It’s Great
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Best Use
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Terrain
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Gundam (EX)
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Amuro Ray
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Gundam (EX) is the best UR Defender, with high durability and a debuff kit including Decrease ATK LV6 and Decreased MOB LV4. Amuro’s Sway skill guarantees evasion of a single hit, enhancing survivability.
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High-combat Power stages
PvP
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Space
Land
Air
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Gundam Barbatos 6th Form (EX)
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Mikazuki Augus
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Barbatos is a physical damage-focused Defender with self-healing via Mikazuki’s pilot skills. It trades mobility debuffs for ACC Down, making it versatile for physical-weak enemies.
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PvE missions
PvP
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Space
Land
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Psycho Gundam
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Four Murasame
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Psycho Gundam offers high HP and defensive abilities, ideal for protecting allies in tough stages. Four’s skills enhance defensive stats and provide minor debuffs.
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Early-to-mid-game PvE content
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Space
Land
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Supporters
Supporters provide healing, buffs, or debuffs to keep the squad alive and effective. Here they are.
Unit
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Pilot
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Why It’s Great
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Best Use
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Terrain
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Phoenix Gundam (EX)
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Amuro Ray (EX)
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Phoenix Gundam is a must-have Supporter, offering 5% max HP healing per turn for the entire squad and 10% self-healing. Its Feather Funnel (4-range) applies a 25% Beam Damage Taken Up debuff, and Burning Fire Assault (3-range) boosts Physical Damage Taken by 30%. Amuro (EX) adds shields and buffs for survivability.
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PvE
PvP
High-challenge missions
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Space
Land
Air
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Zeta Gundam (EX)
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Kamille Bidan
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Zeta Gundam excels at boosting team damage and survivability through long-range attacks and transformation between Mobile Suit and Waverider modes. Kamille’s morale buffs enhance team ATK.
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Early-game PvE
PvP
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Space
Air
Land
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Gundam Aerial (EX)
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Suletta Mercury
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Aerial specializes in debuffing enemies and providing terrain versatility. Its 4-range Beam Damage Debuff and 5-range Defense Down EX (boosted to 6-range by Suletta’s Boost Range skill) make it a safe debuffer.
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PvE
PvP
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Space
Air Land
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Recommended Supporters (Support Ships)
Support ships provide passive buffs and active skills such as healing, EN restoration to enhance squad performance. Here are top picks for a perfect SD Gundam G Generation ETERNAL squad.
Support Ship
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Buff
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Why It’s Great
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Best Use
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Musai
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+18% stats to Mobile Suit Gundam units.
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Ideal for early-game Series Squads in Mobile Suit Gundam stages. Its skills restore EN and provide minor healing.
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Story missions
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Archangel
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Boosts stats for Gundam SEED units.
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Provides healing and EN restoration, perfect for SEED-focused squads.
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Story missions
PvP
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Ptolemaios 2
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Enhances Gundam 00 units, including a 15% damage reduction when paired with Setsuna F. Seiei.
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Offers strong buffs and support skills for Gundam 00 squads.
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Gundam 00 stages
Free Squads with Celestial Being units
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Smarter SD Gundam Grinding with OSLink
In SD Gundam G Generation ETERNAL, building the ultimate squad means more than just unlocking URs or mastering the turn-based grid. To break through combat power walls and level 100 caps, you'll need a steady stream of weapon upgrade materials, energy, and GP coins. That means daily hard stage grinding, ship-based AFK collection, and reruns for drops from limited events. It’s rewarding—but it can be a major time sink.
That’s where OSLink changes everything. With it, you can automate your farming routine and stay on top of upgrades, without burning out:
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Auto-run Hard Missions: Record your perfect stage clear once, then let OSLink repeat the run to stockpile upgrade materials like Weapon Enhance Parts, R-Gold Mats, or Zeta drops.

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Hands-free Upgrades: Queue routines to check your upgrade caps, visit the rare shop, and even dismantle extra units for GP coins.
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Remote Control: Run ETERNAL on your PC and use your phone to trigger skips, claim AFK ship rewards, and start event farming, anytime, anywhere.

Whether you're pushing Exia through its final upgrade or stockpiling mats from the Gundam SEED hard chapters, OSLink gives you control and flexibility. Focus on formation strategy and squad synergy, let your grind run itself.
Conclusion
Building a strong squad in SD Gundam G Generation ETERNAL relies on role balance, series synergy, and terrain compatibility. Now that you have learned well about everything related to the squads within the game make sure to follow them, build the best squads and then conquer every challenge!