Initial Card State
- Mairsil on the battlefield.
- All other permanents in exile.
Notable Prerequisites
- Mairsil does not have a +1/+1 counter on it.
Mana Needed
- ({B} magic symbol)
available.
Steps
- Activate Mairsil using Endling's third ability by paying ({B} magic symbol)
, giving Mairsil undying until end of turn. - Activate Mairsil using Blood Vassal's ability by sacrificing it, adding ({B} magic symbol)
({B} magic symbol)
. - Mairsil dies, triggering its undying ability, returning it from your graveyard to the battlefield with a +1/+1 counter on it.
- Activate Mairsil using Triskelavus' ability by paying ({1} magic symbol)
and removing the +1/+1 counter from it, creating a 1/1 Triskelavite artifact creature token. - Repeat.
- Once you have infinite Triskelavite tokens, you may sacrifice them to deal infinite damage to any target(s).
Results
- Infinite creature tokens.
- Infinite damage.
- Infinite death triggers.
- Infinite ETB.
- Infinite LTB.
- Infinite sacrifice triggers.
Bracket Tag
This combo has been estimated to be Exhibition (Bracket 1+).