Greninja (41/146) (Cosmos Holo) (Blister Exclusive) [XY: Base Set] Lightning This card cannot be Special

This card cannot be Special Summoned except with Assault Mode Activate

by Tributing 1 Thunder Effect non-Fusion Monster (in which case you do not use "Polymerization")

When this card is Tribute Summoned by Tributing a "Steelswarm" monster(s)

Set: Abyss Rising Card type: Effect Monster Rarity: Super Rare Attack: 2400 Defense: 1200 When this card is Summoned: You can banish 1 "Ninja" or "Ninjitsu Art" from your Graveyard to target 1 Set card your opponent controls

Greninja (41/146) (Cosmos Holo) (Blister Exclusive) [XY: Base Set] Lightning This card cannot be SpecialSet: XY: Base Set Type: Water Rarity: Holo Rare Retreat cost: Colorless