Sanctum of Fruitful Harvest + Umbral Mantle + Weaver of Harmony
Mana needed: {G}
G identity
Commander legal
The 3 combo pieces
What must be in place
Umbral Mantle attached to Weaver of Harmony.
Weaver of Harmony does not have summoning sickness.
You control at least four other Shrines.
How to execute it
- At the beginning of your precombat main phase, Sanctum of Fruitful Harvest triggers.
- Holding priority, activate Weaver of Harmony by paying {G} and tapping it, copying Sanctum of Fruitful Harvest's ability.
- Resolve the copy of Sanctum of Fruitful Harvest's ability, adding at least {G}{G}{G}{G}{G}.
- Activate Weaver of Harmony by paying {3} and untapping it, giving it +2/+2 until end of turn.
- Repeat from step 2.
What the combo produces
- Infinite colored mana
- Infinite mana creatures you control can produce
- Infinite untap of creatures you control
- Infinitely large creature until end of turn