ooze cards mtg March of the World Magic the Gathering Proxy and counters are modifications.) It eats the royal garbage MtG Aetherdrift Uncommon Ooze Patrol

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

But there is a missed opportunity

Kinnan's first ability is a triggered mana ability

This green-blue-black deck embodies the overwhelming force of the Tyranids, focusing on +1/+1 counters, adaptability, and overwhelming your foes with monstrous creatures

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)