Benthic Biomancer + Light of Promise + Magmakin Artillerist

Benthic Biomancer

Light of Promise

Magmakin Artillerist

How it works

1. Put a +1/+1 counter on Benthic Biomancer.
2. Benthic Biomancer triggers, causing you to loot.
3. Magmakin Artillerist triggers, dealing 1 damage to each opponent and causing you to gain that much life.
4. Benthic Biomancer triggers, putting a +1/+1 counter on it.
5. Repeat from step 2.

This clever loop transforms a simple counter into a self-sustaining engine of attrition. By enchanting Benthic Biomancer with Light of Promise, any card-drawing and discarding triggered by its adapt mechanic or subsequent growth turns into immediate lifegain. That incoming life then feeds directly back into Light of Promise to place a fresh +1/+1 counter on Benthic Biomancer, while Magmakin Artillerist sits on the board to weaponize every single discard by blasting your opponents for damage.