If you do, draw X cards, then put up to X land cards from your hand onto the battlefield tapped, where X is the sacrificed creatures power. Being able to throw away some of your cards for not just extra cards in your hand but also extra land in play is game-winning
This could be an associated mechanic, a type of gameplay, or a type of creature
It mimics the famous Black Lotus, but the mana can only be used for your commander
Youll know if you want this or not, and thats largely answered by whether you want to pay five mana for it
Final Showdown This one-mana instant in White with spree is next and the first one on my top 5
Being a town or gaining 2 life once provides such a minuscule advantage compared to the potential downside of getting color screwed that you probably shouldnt play this