Vigean Graftmage + Animate Land + Utopia Sprawl + Gruul Turf

Vigean Graftmage

Animate Land

Utopia Sprawl

Gruul Turf

How it works

1. Cast Animate Land by paying , causing Gruul Turf to become a creature until end of turn.
2. Put a +1/+1 counter on Gruul Turf.
3. Activate Gruul Turf by tapping it, adding .
4. Utopia Srawl triggers, adding .
5. Activate Vigean Graftmage by paying 1, untapping Gruul Turf.
6. Repeat.

This clever mana-generation loop turns your own lands into a self-sustaining engine by breathing life into them with Animate Land. Once Gruul Turf is successfully animated as a creature, enchanted with Utopia Sprawl to supercharge its mana production, and fitted with a +1/+1 counter, it becomes a legal target for Vigean Graftmage's untap ability. Tapping the land yields a surplus of mana—including the extra blue required to activate the Graftmage—allowing you to endlessly untap your land and net infinite red and green mana in the process.