Trial of Mind's Supremacy

Multikicker {1}{u} (You may pay this spell's kicker
cost any number of times as you cast it.)
Buyback {1} (You may pay an additional {1} as you
cast this spell. If you do, put this card into your hand
as it resolves.)
Return target nonland permanent to it's owner's
hand. Draw a card for each time Trial of Mind's
Supremacy was kicked.