Iraxxa, Empress of Mars + Squee, the Immortal + Phyrexian Altar + Cloud Key

Iraxxa, Empress of Mars

Squee, the Immortal

Phyrexian Altar

Cloud Key

How it works

1. Cast Squee from your graveyard or from exile by paying .
2. Iraxxa triggers, creating a 2/2 Alien Warrior creature token.
3. Activate Phyrexian Altar twice by sacrificing Squee and the Alien Warrior, adding .
4. Repeat.

This brilliant loop relies on Squee, the Immortal's unique ability to be recast directly from exile or your graveyard, turning recursion into a reliable engine. By naming "creature" for Cloud Key, Squee's casting cost is reduced down to just two red mana. Phyrexian Altar acts as the sacrificial outlet, converting Squee and the token fodder into the exact mana needed to recast him endlessly. Meanwhile, Iraxxa, Empress of Mars watches over the chaos, her Paradox ability triggering every time Squee is cast from exile to continuously flood the board with Alien Warrior tokens.