Melvoit Thundersong

Flying
Imprint — Whenever Melvoit Thundersong or
another Dragon creature enters the battlefield
under your control, you may exile an instant or sorcery card from your hand or graveyard.
Whenever Thundersong attacks, he gets +1/+0
until end of turn for each card imprinted on him
and you may copy a card imprinted on
Thundersong.