[High Difficulty] Great Horse of Invasion

Passive:

• Aegis: Apply Invincible to self [Unremovable]. Increase own Buff Removal Resist by 100% [Unremovable]. Increase own DEF by 50% [Unremovable]. 

Battle Start:

• The General's Ingenious Scheme: Multiple effects:
  • Apply [Trojan Horse] to all enemies (5 turns): Gain 5 Critcal Stars each turn (5 turns), and after 5 turns pass, activate [Trap].
  • Decrease Defensive Buff Removal Resist by 100% for all enemies (3 turns) [Unremovable].
  • Apply buff to self [Unremovable]: Whenever attacking, shorten the time to activate [Trojan Horse] by 1 turn.
• [Trap]: After 1 turn, activate [Invasion of Archaea].
• [Invasion of Archaea]: Inflict Sleep on all allies (3 turns) [Unremovable]. Remove [Trojan Horse] from all allies (including backline). Apply to self (3 turns) [Unremovable]: Every turn, decrease DEF by 10% for all allies (3 turns). Summon 2 Atlantis Border Guard to the field.

1 Turn after Invasion of Archaea activates:

• "...Then, let us commence the plan": Remove own Aegis effects. Increase own ATK by 20% [Unremovable]. Change own form. Decrease own Star Drop Rate Resist by 100% [Unremovable] [Demerit].

Break Skill:

• "All that's left is to move forward": Increase own NP Gauge to MAX. If Aegis is still active, increase own Damage Resist by 20% (3 turns) [Unremovable] and increase own DEF by 50% (3 turns) [Removable]. Shorten [Trojan Horse] buff duration by 1 turn if still active.

Break Skill:

• "Now then, let's settle this here": Clear debuffs from self. If Aegis is still active, increase own Damage Resist by 40% (3 turns) [Unremovable] and increase own DEF by 50% (3 turns) [Removable]. Shorten [Trojan Horse] buff duration by 1 turn if still active.