Blightsteel Colossus [The List] Mini Dragon/Xros Heart at the beginning of the

at the beginning of the first upkeep

Corrupted Metalcraft — As long as you control three or more artifacts and an opponent has three or more poison counters

Return up to two target creature cards from your graveyard to your hand

Set: Secret Lair Drop Series Type: Creature — Snake Rarity: Mythic Cost: {G} Level up {1} ({1}: Put a level counter on this

Any player may activate this ability

Blightsteel Colossus [The List] Mini Dragon/Xros Heart at the beginning of theSet: The List Type: Artifact Creature Golem Rarity: Mythic Cost: {12} Trample, infect, indestructible If Blightsteel Colossus would be put into a graveyard from anywhere, reveal Blightsteel Colossus and shuffle it into its owner's library instead.