Greven, Predator Captain + Blood Celebrant

Greven, Predator Captain

Blood Celebrant

How it works

1. Activate Blood Celebrant by paying and 1 life, adding .
2. Repeat step 1 until Greven has power 21 or greater due to its first ability.
3. Deal combat damage to an opponent using Greven. The opponent loses the game due to being dealt 21 or more combat damage from your commander.

This lethal loop relies on Greven, Predator Captain's static ability, which constantly inflates its power based on every point of life you've lost this turn. You can rapidly feed that life-loss requirement directly into Blood Celebrant's activated ability, paying {B} and 1 life repeatedly to filter your mana while pushing Greven's power to 21 or greater. Once Greven towers over the battlefield with enough pumped-up power, you simply send him into the combat step to deal 21 or more commander damage, instantly eliminating an opponent from the game.