Eldrazi Displacer + Blessed Sanctuary + Ashnod's Altar + Chatterfang, Squirrel General

Eldrazi Displacer

Blessed Sanctuary

Ashnod's Altar

Chatterfang, Squirrel General

How it works

1. Activate Eldrazi Displacer by paying 2C, blinking any other nontoken creature you control.
2. When the creature enters the battlefield, Blessed Sanctuary triggers, creating a 1/1 Squirrel and a 2/2 Unicorn creature token.
3. Activate Ashnod's Altar twice by sacrificing the Unicorn and Squirrel, adding CCCC.
4. Repeat.

This loop relies on a clever feedback loop of creature generation, sacrifice, and re-entry to fuel Eldrazi Displacer's active blinking ability. Each time you blink a creature, Blessed Sanctuary steps in to replace that single entry with both a Unicorn and, thanks to Chatterfang, Squirrel General's replacement effect, an extra batch of Squirrels. Sacrificing those newly minted tokens to Ashnod's Altar easily generates more than enough colorless mana to pay for the next activation of Eldrazi Displacer, netting you infinite tokens, mana, and enter-the-battlefield triggers along the way.