Leap of Trusting the King

Target creature gets +2/+1 and gains Flying until
end of turn.
Until the end of the turn, if it dies this turn, you
may Sacrifice X Crows to return it to play,
where X is its toughness.
"I Trust the Crows. I Trust the Crows.I Trust the
Crows." - A Girl putter her trust in a Murder