Chivalric Alliance, Ashnod's Altar, and Rite of Harmony

Prerequisites

• Chivalric Alliance on the battlefield
• Ashnod's Altar on the battlefield
• Rite of Harmony in hand
• available

Steps

1. Cast Rite of Harmony by paying
2. Activate Chivalric Alliance by paying and discarding a card, creating a 2/2 Knight creature token
3. When the Knight enters the battlefield, Rite of Harmony triggers, causing you to draw a card
4. Activate Ashnod's Altar by sacrificing the Knight, adding
5. Repeat from step 2

Results

• Infinite draw triggers
• Infinite rummaging
• Infinite self-discard triggers
• Near-infinite death triggers
• Near-infinite ETB
• Near-infinite LTB
• Near-infinite sacrifice triggers