Vigean Graftmage, Animate Land, Utopia Sprawl, and Boros Garrison

Prerequisites

• Vigean Graftmage on the battlefield
• Animate Land in hand
• Utopia Sprawl on the battlefield
• Boros Garrison on the battlefield
• Utopia Sprawl attached to Boros Garrison
• Boros Garrison does not have summoning sickness
• You have a way to put a +1/+1 counter on Boros Garrison
• "Blue" chosen with Utopia Sprawl
• available

Steps

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

Results

• Infinite red mana
• Infinite white mana