Mite Overseer + Ashnod's Altar + Chatterfang, Squirrel General + Prosperous Innkeeper

Mite Overseer

Ashnod's Altar

Chatterfang, Squirrel General

Prosperous Innkeeper

How it works

1. Activate Mite Overseer by paying 3W/P, creating two creature tokens.
2. When the creature tokens enter the battlefield, Prosperous Innkeeper triggers twice, causing you to gain 2 life.
3. Activate Ashnod's Altar twice by sacrificing the creature tokens, adding CCCC.
4. Repeat.

This clever loop turns Mite Overseer's Phyrexian-mana activation into a self-sustaining engine by leaning on Chatterfang, Squirrel General to double every token creation into an army of Mites and Squirrels. As those bodies flood the board, Prosperous Innkeeper rewards each arrival with a steady stream of life to offset the phyrexian life-payments, cushioning your total while you feed the extra tokens into Ashnod's Altar. The Altar happily converts the sacrificed creatures into an overabundance of colorless mana, leaving you with infinite resources to pump right back into the Overseer and repeat the cycle indefinitely.