mtg d&d rare cards Old D/D Support Spikes to Over 300% Market Value Every Mechanically Unique Secret Lair

Exiling three or four cards goes a long way

Even if you don't want to bounce it, slotting it in a removal slot might be something you can do if you want more effects out of your spells, and it's a permanent if your deck cares about that

Some Ur-Dragon commander decks don't actually use all five colors and never plan to play it, and while it could just sit and be a 10% off coupon in the command zone, it just is too good an effect to pass up

I'm not talking about factory errors here

Feed the Swarm only costs 2 mana, but youll have to pay life, which can be a pretty big sacrifice depending on what you want to destroy