Wolverine, Best There Is (Rainbow Foil) [Secret Lair Drop Series] Human Noble Hero Mana of any type can

Mana of any type can be spent to cast that spell

A deck can have any number of cards named Rat Colony

add this card's effects to that spell

create a number of tapped Treasure tokens equal to its power

The more Esper changes

Wolverine, Best There Is (Rainbow Foil) [Secret Lair Drop Series] Human Noble Hero Mana of any type canSet: Secret Lair Drop Series Type: Legendary Creature Mutant Berserker Hero Rarity: Mythic Cost: {1}{R}{G} Unrivaled Lethality Double all damage Wolverine would deal. At the beginning of each end step, if Wolverine dealt damage to another creature this turn, put a +1 +1 counter on him. {1}{G}: Regenerate Wolverine. (The next time he would be destroyed this turn, instead tap him, remove him from combat, and heal all damage on him.)