mtg card the gaffer price spike Understanding Buyouts and Spikes draw a card. The Gaffer - Silver Foil

The best part is the modality of the triggered ability

Yes, its powerful as hell giving you resilience against aggressive decks, card advantage that control decks are after, and a win condition all in one and it scales all game long

Im sure it wont make too much of an impact on Commander as it doesnt do anything when it hits the board, but those EDH players do love drawing cards, so itll probably hold at least some value

Sacrifice Creatures for Value If for some reason the best card you want to reanimate with Sauron hasnt been put into the graveyard from the battlefield yet, you can add some ways to kill off your own creatures in the time-honored Grixis tradition