Mairsil, the Pretender | Endling | Cauldron of Souls
(and two other cards)
Color Identity: U, B, R
Initial Card State
- Mairsil and Thousand-Year Elixir on the battlefield.
- All other permanents in exile.
Steps
- Activate Mairsil using Cauldron of Souls' ability by tapping it, giving itself persist until end of turn.
- Activate Mairsil using Blood Vassal's ability by sacrificing it, adding
. - When Mairsil dies, its persist ability triggers, returning it from your graveyard to the battlefield with a -1/-1 counter on it.
- Activate Mairsil using Endling's third ability by paying , giving Mairsil undying until end of turn.
- Activate Mairsil using Blood Vassal's ability by sacrificing it, adding .
- When Mairsil dies, its undying ability triggers, returning it from your graveyard to the battlefield with a +1/+1 counter on it.
- Repeat.
Results
- Infinite black mana.
- Infinite death triggers.
- Infinite creature ETB.
- Infinite creature LTB.
- Infinite creature sacrifice triggers.
