Sphinx Ambassador [Magic 2010] Imp If Blightsteel Colossus would be

If Blightsteel Colossus would be put into a graveyard from anywhere

Set: Conspiracy: Take the Crown Type: Instant Rarity: Mythic Cost: {G} Cast this spell only before the combat damage step

−12: Exile all but the bottom card of target player's library

At the beginning of your next end step

Set: Fifth Edition Type: Sorcery Rarity: Rare Cost: {R} Each player shuffles the cards from their hand into their library

Sphinx Ambassador [Magic 2010] Imp If Blightsteel Colossus would beSet: Magic 2010 Type: Creature Sphinx Rarity: Mythic Cost: {5}{U}{U} Flying Whenever Sphinx Ambassador deals combat damage to a player, search that player's library for a card, then that player chooses a card name. If you searched for a creature card that doesn't have that name, you may put it onto the battlefield under your control. Then that player shuffles.