Dedede, Voracious King

Flying
Devour 2 (As this enters the battlefield, you
may sacrifice any number of creatures. This creature enters the battlefield with 2 +1/+1 counters on it for each of those creatures.)
Remove two +1/+1 counters from Dedede, Voracious King: Return target creature card from your graveyard to your hand, then
exile all graveyards.