Wrig, Dragonlord of Pain

Flying, Pain 4(Each time this creature attacks, deal 8 damage to target player).
Each Time a creature you control attacks, it gains Pain (Each time this creature attacks, deal 2 damage to target player).
When Wrig, Dragonlord of Pain is put into a graveyard, you may put a creature from your graveyard except Wrig, Dragonlord of Pain into the battlefield.