Akumuki, The Nightmare Tree

Defender
Hexproof Nightmare (When Akumuki, The Nightmare Tree is blocking against target creature then target can be put to "sleep" meaning they can't attack or block) it's still a land

-{b}{b}{1}Target creature that was put to sleep by Akumuki, The Nightmare Tree and has less X/X than Akumuki then target loses -1/-1 every new round and Akumuki gains +1/+1 counter or other target creature.
- If Akumuki,The Nightmare Tree dies, put it back in the battlefield as a {b} land with indestructible i