Ambush Commander + Phyrexian Altar + Yedora, Grave Gardener

G identity

Commander legal

The 3 combo pieces

• Ambush Commander
• Phyrexian Altar
• Yedora, Grave Gardener

What must be in place

You control at least one additional nontoken Forest.

How to execute it

1. Activate Phyrexian Altar by sacrificing a nontoken Forest, which is a creature due to Ambush Commander, adding one mana of any color.
2. When the Forest dies, Yedora triggers, returning the Forest from your graveyard to the battlefield face down as a Forest land.
3. Repeat.

What the combo produces

• Infinite colored mana
• Infinite creature LTB
• Infinite death triggers
• Infinite ETB
• Infinite landfall triggers
• Infinite sacrifice triggers