Sphinx Ambassador [Magic 2010] Human Knight Draw a card for each

Draw a card for each card returned to your hand this way

War destroys hope

Set: Commander Anthology Volume II Type: Legendary Creature — Giant Soldier Rarity: Mythic Cost: {2}{R}{W} Double strike

but how do we get down

Sphinx Ambassador [Magic 2010] Human Knight Draw a card for eachSet: 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.