Emeria Shepherd + Felidar Guardian + Phyrexian Altar
Mana needed: {3}{W}
W identity
Commander legal
The 3 combo pieces
What must be in place
You control Plains.
How to execute it
- Cast Felidar Guardian by paying {3}{W}.
- Felidar Guardian enters the battlefield, blinking Plains.
- Emeria Shepherd triggers.
- Holding priority, activate Phyrexian Altar by sacrificing Felidar Guardian, adding one mana of any color.
- Resolve the Emeria Shepherd trigger, returning Felidar Guardian from your graveyard to the battlefield.
- Repeat from step 2.
What the combo produces
- Infinite colored mana
- Infinite creature LTB
- Infinite ETB
- Infinite sacrifice triggers