Mutational Advantage (Extended Art) (Surge Foil) [Fallout] AKO024 Remove a +1/+1 counter from

Remove a +1/+1 counter from Walking Ballista: It deals 1 damage to any target

You can only activate 1 "Harmonic Synchro Fusion" per turn

Set: Return of the Duelist Card type: Normal Spell Rarity: Ultimate Rare Add 1 "Spellbook" card from your Deck to your hand

Set: Dark Revelation Volume 3 Card type: Effect Monster Rarity: Ultra Rare Attack: 2700 Defense: 1500 This card gains 500 ATK for each other Machine-Type monster on the field

Mutational Advantage (Extended Art) (Surge Foil) [Fallout] AKO024 Remove a +1/+1 counter fromSet: Fallout Type: Instant Rarity: Rare Cost: {1}{G}{U} Permanents you control with counters on them gain hexproof and indestructible until end of turn. Prevent all damage that would be dealt to those permanents this turn. Proliferate. (Choose any number of permanents and or players, then give each another counter of each kind already there.) Ow, my pipe!