Ilharg, the Raze-Boar

Trample
Whenever Ilharg, the Raze-Boar attacks, you
may put a creature card from your hand onto
the battlefield tapped and attacking. Return that creature to your hand at the beginning
of the next end step.
When Ilharg, the Raze-Boar dies/is put into exile from the battlefield, you may put it into its owner's library third from the top.