ooze cards mtg March of the World Magic the Gathering Proxy Auras you control Magic: The Gathering's latest Secret

Transforming into The Grand Evolution can get you a few free creatures, making it worth the cost of activation

Dismember lets us kill Tarmogoyf for just one-mana (and four life), which can be relevant on turns where we want to play and equip a Runechanter's Pike

You may reveal a creature card with mana value 3 or less from among them and put it into your hand

So many one and two drops to reanimate with this

In regards to DnD I would have loved this aura to lose some toughness per damage taken to be more in line with the actual spell in the game (and to give it a chance in draft/sealed to be removed by swinging into it rather than having to wait for someone to remove the actual aura or creature)