Sphinx Ambassador [Magic 2010] Primal Origin Set: Dark Beginning 2 Card

Set: Dark Beginning 2 Card type: Normal Trap Rarity: Common Attack: 0 Defense: 0 This card can only be activated during your opponent's Battle Step

you can pay 500 Life Points to have that Synchro Monster gain 1000 ATK until the End Phase

sacrifice Child of Gaea unless you pay {G}{G}

Dozens of spells known only to the Auriok elders were lost

If a source would deal damage to an opponent or a permanent an opponent controls

Sphinx Ambassador [Magic 2010] Primal Origin Set: Dark Beginning 2 CardSet: 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.