Altron Gundam (EW) & Heavyarms Custom (EW) Complete Analysis - SD G Eternal

LDShop breaks down the SD Gundam G Generation Eternal Endless Waltz banner, comparing the strength, skills, tags, and pull recommendations for Altron Gundam (EW) and Heavyarms Custom (EW) to help you spend your diamonds wisely.

The SD Gundam G Generation Eternal Endless Waltz banner has officially arrived! Altron Gundam (EW) storms onto the scene with game-breaking support firepower, claiming the throne as the new ceiling for support units, while Heavyarms Custom (EW) delivers extreme burst damage with its first three salvos. Just how much of a paradigm shift does Chang Wufei’s 1,102 Melee stat represent? Is Heavyarms Custom’s EN consumption mechanic a flaw or a feature? LDShop provides a complete breakdown of unit stats, skills, tags, and pilot compatibility, along with tailored pull recommendations for every type of player, helping you invest your diamonds with precision.

 

Altron Gundam (EW)

In-Depth Unit Analysis

Stats and Skills

The most striking aspect of Altron is its staggering 10,991 base Attack, which not only securely ranks first among all support units, but also encroaches upon the territory of some early attacker units. Its passive abilities grant an additional +15% Attack when performing a support attack, and +1 max range to all physical weapons. This effectively extends its EX weapon from range 4 to range 5, and its standard physical melee weapon from range 5 to range 6.

The EX weapon, "Dragon Fang," has a base power of 6,960, which is already top-tier for a support unit. It also inflicts a "Special Damage Taken Up" debuff of 35% (40% when Super Charged). When combined with its designated pilot Chang Wufei’s passives, its actual burst potential is more than enough to punch above its weight class.

Core Mechanics

Altron’s design philosophy is not burdened by complex conditions , it’s all about stacking multipliers. The unit’s own 15% support attack boost, combined with Wufei’s 25% support attack increase, yields a total 40% Attack buff. This allows its support output to directly surpass most 5-range attacker units. In a support role, its physical weapons reach range 6 and its EX weapon reaches range 5, virtually eliminating any range disadvantage. The only blemish is its AUTO-mode AI, which mindlessly prioritizes the single-target MAP attack, preventing it from fully leveraging its support value. However, in manual play or Master League, this becomes a powerful first-strike suppression tool.

Tags and Role: The New Ace of Shippujinrai

Altron’s tags are "Rival," "Specialized Unit," "Unstoppable," and "Shippujinrai" Shippujinrai already has a 44% boost warship, and Unstoppable is a powerful tag that has been continuously reinforced recently. It not only fills the much-needed strong support slot in Shippujinrai lineups, but can also compete for a spot in Unstoppable teams. Position-wise, it is essentially an attacker unit draped in the skin of a support; it can absolutely be fielded as a main damage dealer, with its only real cost being the inability to fly.

Pilot In-Depth Analysis: Chang Wufei (EW)

Rarity and Base Stats

Chang Wufei’s base Melee stat of 668 may seem unimpressive at first glance, but after stacking his skills, it reaches a terrifying 1,102, making him the second pilot in the game to break the 1,100-stat milestone.

Skill Kit Deep Dive

His active skills include Movement +1, MP +6, and Melee +25%. Coupled with his EX ability, "When piloting a Wing Series unit, begin with MP +5 and damage dealt +15%," he can enter a Super Charged state right from the start, whether he is piloting Altron or Wing Gundam EW, providing the entire team with a seamless offensive kick-off.
What truly elevates Wufei to a qualitative change is the additional Melee +15% and Special Damage Taken effect +5% when piloting Altron and in a Super Charged state. In this state, his support attacks stack the full 40% Attack boost, resulting in total firepower that completely overshadows all previous support units and can even rival dedicated attackers.

Tactical Value and Limitations

Wufei’s versatility is exceptional. Even outside of Altron, he can grant Wing Gundam EW an instant Super Charged start and 15% damage boost, or simply serve as a high-Melee support pilot for general use. His main weakness is a lack of survival skills; with no evasion or damage reduction, he relies on careful positioning in prolonged fights. However, in short, decisive battles or PVP environments, he stands as the premier support attacker and opening accelerator.

Altron Gundam Pull Recommendations

Meta-Focused Players: Altron itself has incredible stat efficiency, and Chang Wufei is a must-have, top-tier support pilot. If you already own the Shippujinrai or Unstoppable warship, pulling is highly recommended. This unit significantly raises your team's support attack ceiling and is a powerful tool for high-difficulty content and Master League.
F2P / Light Spenders: If your resources are limited, prioritize securing Chang Wufei. Even at 0 stars, Altron allows Wufei to deliver his full value. Wufei is just as powerful when piloting Wing Gundam EW or other Wing-series units; don't feel pressured to chase limit breaks for the unit itself.
Fans / Whales: Do W fans really need to hesitate? Altron’s damage ceiling is worthy of a full-star investment. Paired with Wufei’s 1,102 Melee stat, this is the most romantic statistical monster of the current version.

 Short on diamonds for the banner? LDShop is offering a limited-time 31% off (69% of original price) deal , safe, fast top-ups that let you secure your desired Altron and Chang Wufei at a lower cost!

 

Heavyarms Custom (EW)

In-Depth Unit Analysis

Stats and Role

Heavyarms Custom’s Attack can reach 15,599 when its EN is above 75%. Combined with its EX weapon’s maximum power of 7,581 at full EN, its first-turn burst potential can even surpass some limited attacker units. However, its peak performance window is extremely short. The passive that increases EN consumption by 40% means that after firing its EX weapon twice, it will fall below the 75% EN threshold, at which point its output drops back to the level of a standard UR attacker.

Core Mechanics

Heavyarms Custom’s design is remarkably straightforward: sacrifice sustained output for extreme firepower in the first three actions. Its EX weapon power fluctuates with EN, with the first shot being the strongest and subsequent shots gradually weakening. While the fan-shaped MAP attack has decent range, it also consumes precious EN, making the passive harder to maintain. The designated pilot Trowa Barton’s 25% EN consumption reduction neatly cancels out the unit’s 40% increase, essentially trading two skill slots for a cost-free peak damage window. This design has been jokingly called "the left brain fighting the right brain" by many players, but that very quirk is also what makes it interesting.

Tags and Role

Its tags are "Specialized Unit," "Unstoppable," and "Shippujinrai," allowing it to integrate perfectly into the current meta fleets. Although it is merely a standard-pool unit, among 5-range attackers, its first three shots can rival limited units like Strike Freedom and Calibarn, making it highly suitable for PVP rush strategies. It can be positioned as a superior version of Sazabi — ferocious in the early stages before settling back into a more ordinary role later on.

Pilot In-Depth Analysis: Trowa Barton (EW)

Base Stats and Skills

Trowa has a base Shooting stat of 818 and possesses the dual damage-boosting skills Attack Burst and Shooting Boost, granting him outstanding instantaneous damage output. The Light EN Charge active skill is key to maintaining the unit’s passive, allowing him to fire off one more round of peak damage in the opening turn.

Tactical Value and Limitations

He is almost the exclusive pilot for Heavyarms Custom, as his EN consumption reduction and damage boost passives perfectly align with the unit’s needs. When piloting other units, the loss of these EN-related synergies causes his value to drop significantly. His survivability is somewhat lacking due to the absence of damage reduction skills, but as a standard-pool pilot, he is still above average.

Heavyarms Custom Pull Recommendations

Meta-Focused Players: It is not advisable to specifically chase this unit. Its strength is sufficient, but it is ultimately a permanent-pool unit that you could randomly pull in the future. If you are pulling for Altron and happen to get Heavyarms Custom, it is absolutely worth building; it can serve as an excellent secondary attacker in Shippujinrai or Unstoppable teams.
F2P / Light Spenders: Don't feel compelled to pull. It's more cost-effective to save your resources for limited banners. Heavyarms Custom is more of a luxury upgrade; your existing team’s strength will not be impacted without it.
Fans / Whales: If you love the romance of a full salvo, go ahead and pull. The firepower of the first three volleys at max stars will not disappoint, and it can execute a devastating one-burst strategy in Master League.

 

Summary

Altron Gundam (EW) redefines the upper limit for support units with its sheer stat value, and Chang Wufei is one of the most worthwhile support pilots to acquire in the current version, capable of bringing qualitative change to either Shippujinrai or Unstoppable lineups. Heavyarms Custom (EW), on the other hand, is a competent early-burst attacker, suitable for players who already have a complete fleet and want to add more tactical depth.

Whether your sights are set on Altron’s support damage ceiling or Heavyarms Custom’s bullet hell, ample diamonds are the decisive factor. LDShop provides safe and affordable SD Gundam G Eternal top-up services, up to 31% off, helping you easily acquire your desired units and build the strongest Gundam team! Please plan your resources rationally and invest wisely. With the 1.5-year anniversary on the horizon, may every commander conquer every battlefield with the least possible cost.