Berserk [From the Vault: Exiled] Artifact Creature [P] Tapu Cure GX

[P] Tapu Cure GX

Set: POP Series 3 Type: Fire Rarity: Ultra Rare Retreat cost: 2 [3] Rainbow Burn (10+)

Set: Aquapolis Type: Special Darkness Energy Rarity: Rare Retreat cost: null

This attack does nothing if Mew Star doesn't have the Energy necessary to use that attack

For each of those cards

Berserk [From the Vault: Exiled] Artifact Creature [P] Tapu Cure GXSet: From the Vault: Exiled Type: Instant Rarity: Mythic Cost: {G} Cast this spell only before the combat damage step. Target creature gains trample and gets +X +0 until end of turn, where X is its power. At the beginning of the next end step, destroy that creature if it attacked this turn.