Vilraan, the First Broker

X: Remove X favour counters from target opponent. Choose one: Deal X damage to them, they discard X cards or put X -1-1 counters on target creature.
0: Put 2 favour counters on target opponent. They choose to either: Draw a card, gain 2 life or put a +1+1 counter on target creature they control.
-7: You get an emblem that says: At the beginning of each opponent's upkeep, they pay 2 mana or you draw 2 cards and drain 4 life.