Court's Coercion

If you control Undead King, Transcended Mage
and Impetuous Knave you may cast this spell
without paying its mana cost.
Gain control of target creature until end of turn.
Untap that creature. It gains haste until end of
turn. (It can attack and {t} this turn.) Until end
of turn creatures you control gain "Sacrifice this creature: Return target nonland permanent to
it's owners hand."