ooze cards mtg March of the World Magic the Gathering Proxy create a 0/0 green Ooze creature token with trample Ooze Garden · Shards of

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

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

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)

But there is a missed opportunity

You dont have to be the source of that life loss either

Kinnan's first ability is a triggered mana ability