Sphinx Ambassador [Magic 2010] U-WTR079 and "this turn" and "until

and "this turn" and "until end of turn" effects end

damp air of the dead earth in a steady rhythm

Set: Sun & Moon: Team Up Type: Lightning Rarity: Ultra Rare Retreat cost: Colorless

if it wasn't the first land you played this turn

"What fun it is to ride and sing a slaying song tonight

Sphinx Ambassador [Magic 2010] U-WTR079 and "this turn" and "untilSet: 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.