Sporemound + Life and Limb + Ashnod's Altar

Prerequisites

• An additional land card in hand.

Steps

1. 1Play a land.
2. 2Sporemound triggers, creating a 1/1 Saproling token that is also a Forest.
3. 3Repeat step 2 any number of times.
4. 4Activate Ashnod's Altar any number of times by sacrificing Sporemound and any number of Saprolings, adding any amount of colorless mana.

Effects

• Draw the game
• Infinite colorless mana
• Infinite creature tokens
• Infinite death triggers
• Infinite ETB
• Infinite landfall triggers
• Infinite LTB
• Infinite sacrifice triggers