Wandering hero party

This card's cost is {1}{w} if a creature you
control was destroyed by an opponent's card
this turn.
Reveal a creature card in your hand with
mana cost 5 or less. Cast it without paying
its mana cost. It gets haste. At the beginning
of your next end step, place that creature at
the bottom of your library.
"Even if the heavens forgive you, I will not!"
-Wandering justice enthusiast.