SSR+ Awakened Geryuganshoop (Dragon)

• Deal single target 120% ATK

• (No energy consumed)
  Deals damage to all enemies with 5 consecutive strikes for 120% (150%) ATK. Grants [Specialized Berserk] to allies in the same row (all allies). (First strike will also deal Berserk DMG by 200% of Geryuganshoop's ATK, with a chance of Crit. Consumes 150 Energy Gauge every time when 1 enemy takes Berserk DMG). Lasts 1 round.

• When battle begins, reduces ATK of all Hero enemies (all enemies) by 30% (40%) for 1 (2) round(s). Grants 35% (45%) (50%) Injury DMG Free (starting from round 2). (Note that Injury DMG Free reduces charge DMG, so its not a useless buff)

• Basic Core Effect: Gain 3 energy per round (1 Grappler, 2 Esper) Gain 1 energy once per round if support launches [Follow-up]
  
  Advanced Core Effect (1): When an ally takes fatal DMG, triggers [Specialized Unyielding] (Ignores all incoming DMG, replaces [Unyielding], will not affected by Unyielding Ignoration). Effect disappears after 4 characters act. Recovers HP by 100% of MAX HP (2 Grappler 2 Esper)
  
  (4): trigger 3 times per battle for each unit, recovers 60% of MAX HP
  
  (10): trigger 2 times per battle for each unit, recovers 100% of MAX HP, and every trigger deals 150% ATK as EXTRA DMG to 3 random enemies

Building this character

Read from their own skill text, quoted below. Not a meta ranking.

What the kit leans on

1. 1ATK

   (No energy consumed) Deals damage to all enemies with 5 consecutive strikes for 120% (150%) ATK. Grants [Specialized Berserk] to allies in the same row (all allies) . (First strike will also deal Berserk DMG by 200% of Geryuganshoop's ATK, with a chance of Crit. Consumes 150 Energy Gauge every time when 1 enemy takes Berserk DMG). Lasts 1 round.

2. 2HP

   Basic Core Effect: Gain 3 energy per round (1 Grappler, 2 Esper) Gain 1 energy once per round if support launches [Follow-up] Advanced Core Effect (1): When an ally takes fatal DMG, triggers [Specialized Unyielding] (Ignores all incoming DMG, replaces [Unyielding] , will not affected by Unyielding Ignoration). Effect disappears after 4 characters act. Recovers HP by 100% of MAX HP (2 Grappler 2 Esper) (4): trigger 3 times per battle for each unit, recovers 60% of MAX HP (10): trigger 2 times per battle for each unit, recovers 100% of MAX HP, and every trigger deals 150% ATK as EXTRA DMG to 3 random enemies

3. 3Penetration

   Basic Core Effect: Gain 3 energy per round (1 Grappler, 2 Esper) Gain 1 energy once per round if support launches [Follow-up] Advanced Core Effect (1): When an ally takes fatal DMG, triggers [Specialized Unyielding] (Ignores all incoming DMG, replaces [Unyielding] , will not affected by Unyielding Ignoration). Effect disappears after 4 characters act. Recovers HP by 100% of MAX HP (2 Grappler 2 Esper) (4): trigger 3 times per battle for each unit, recovers 60% of MAX HP (10): trigger 2 times per battle for each unit, recovers 100% of MAX HP, and every trigger deals 150% ATK as EXTRA DMG to 3 random enemies