Yaga, Wizard of One

: Yaga enters the battlefield with X loyalty counters on him. Discard 4 cards: Return Yaga from your graveyard to your hand
-1: Until end of turn, whenever one of your creatures would deal combat damage to a player or planeswalker, draw a card.
-7: You gain an emblem with: "Whenever you would draw a card, you may draw that many cards +1 instead"