Deadeye Navigator, Somberwald Beastmaster, and Phyrexian Altar

Prerequisites

• Deadeye Navigator on the battlefield
• Somberwald Beastmaster on the battlefield
• Phyrexian Altar on the battlefield
• Deadeye Navigator is paired with Somberwald Beastmaster
• available

Steps

1. Activate Somberwald Beastmaster by paying , blinking it
2. Somberwald Beastmaster enters the battlefield, triggering itself and Deadeye Navigator's soulbond ability
3. Resolve the Deadeye Navigator trigger, repairing it and Somberwald Beastmaster
4. Resolve the Somberwald Beastmaster trigger, creating a 2/2 Wolf, 3/3 Beast and 4/4 Beast creature token
5. Activate Phyrexian Altar twice by sacrificing two of the tokens, adding
6. Repeat

Results

• Infinite blinking
• Infinite colored mana
• Infinite creature tokens
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers