Requires

Deadeye Navigator must be on the battlefield. Somberwald Beastmaster must be on the battlefield. Phyrexian Altar must be on the battlefield. Deadeye Navigator is paired with Somberwald Beastmaster. Mana needed:

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