Color Identity: B

Initial Card State
- All permanents on the battlefield (Grim Poppet without a +1/+1 counter on it).
Steps
- Activate Woe Strider by sacrificing Grim Poppet.
- When Grim Poppet dies, its undying ability triggers, returning it from your graveyard to the battlefield without a +1/+1 counter on it due to its replacement effect.
- Resolve the Woe Strider ability.
- Repeat.
Notes
- You can remove the additional -1/-1 counters from Grim Poppet and put them on other creatures as desired.
Results
- Infinite LTB.
- Infinite ETB.
- Infinite sacrifice triggers.
- Infinite death triggers.
- Infinite scry 1.
- Infinite -1/-1 counters.
Bracket Tag
This combo has been estimated to be Exhibition (Bracket 1+).