Sakashima of a Thousand Faces, Hellkite Courser, and Ashnod's Altar

Prerequisites

• Sakashima of a Thousand Faces in hand or in the command zone
• Hellkite Courser on the battlefield
• Ashnod's Altar on the battlefield
• Sakashima of a Thousand Faces is one of your commanders
• plus enough mana to pay for commander tax, if applicable available

Steps

1. Cast Sakashima either from your hand or from the command zone by paying and commander tax, if applicable
2. Choose to have Sakashima enter the battlefield as a copy of Hellkite Courser
3. Sakashima enters the battlefield, triggering its ability
4. Holding priority, activate Ashnod's Altar by sacrificing Sakashima, adding
5. Choose to return Sakashima to the command zone from your graveyard
6. Resolve the Sakashima trigger from step 3, putting Sakashima from the command zone onto the battlefield
7. Repeat from step 2

Results

• Infinite colorless mana
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers