Scuttletide, Ashnod's Altar, and Species Specialist

Prerequisites

• Scuttletide on the battlefield
• Ashnod's Altar on the battlefield
• Species Specialist on the battlefield
• You have at least one card in hand
• "Crab" chosen with Species Specialist
• available

Steps

1. Activate Scuttletide by paying and discarding a card, creating a 0/3 Crab creature token
2. Activate Ashnod's Altar by sacrificing the Crab, adding
3. When the Crab dies, Species Specialist triggers, causing you to draw a card
4. Repeat

Results

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