Blightsteel Colossus [Mirrodin Besieged] Land {T}: Add one and one-half

{T}: Add one and one-half mana of any one color

but you may put it on top of your library instead of into your graveyard

Set: Legends Type: Legendary Creature — Elemental Rarity: Rare Cost: {3}{U}{U}{B}{B} First strike

Ally of Zendikar becomes a 5/5 Human Soldier Ally creature with indestructible that's still a planeswalker

Blightsteel Colossus [Mirrodin Besieged] Land {T}: Add one and one-halfSet: Mirrodin Besieged Type: Artifact Creature Phyrexian 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.