Kicker (You may pay the kicker cost in addition to any other costs as you cast this spell.)
Gain control of target creature until end of turn. Untap that creature. It gains haste (This creature can attack, and as soon as it comes under your control.) until end of turn. If this spell was kicked, sacrifice that creature at the beginning of the next end step.
Vintage
and 
as soon as it comes under your control.)