Color Identity: B, G


Initial Card State
- All permanents on the battlefield (Defiant Greatmaw without a -1/-1 counter on it).
Steps
- Activate Phantom Train by sacrificing Defiant Greatmaw.
- When Defiant Greatmaw dies, its undying ability triggers, returning it from your graveyard to the battlefield with a +1/+1 counter on it.
- When Defiant Greatmaw enters the battlefield, its first ability triggers, putting two -1/-1 counters on it.
- Defiant Greatmaw's second ability triggers, removing a -1/-1 counter from another creature you control.
- Resolve the Phantom Train ability from step 1.
- Repeat.
Results
- Infinite LTB.
- Infinite ETB.
- Infinite sacrifice triggers.
- Infinite death triggers.
- Infinite +1/+1 counters on a creature.
Bracket Tag
This combo has been estimated to be Exhibition (Bracket 1+).