Color Identity: B

Initial Card State
- Mourning in hand.
- All other permanents on the battlefield.
Notable Prerequisites
- You control at least four creatures.
- You have at least three opponents.
Mana Needed
- ({BP} magic symbol)
plus either ({WB} magic symbol)
or ({BP} magic symbol)
available.
Steps
- Cast Mourning by paying 2 life if able, or ({B} magic symbol)
otherwise. - Each creature you control's extort ability triggers.
- Resolve the first extort trigger, causing you to pay 2 life if able, or ({WB} magic symbol)
otherwise, causing each opponent to lose 1 life and you to gain that much life. - Repeat step 3 for each remaining extort trigger.
- Resolve Mourning, attaching it to a creature you control.
- Activate Mourning by paying 2 life, returning it from the battlefield to your hand.
- Repeat until an opponent loses the game due to having 0 or less life.
Notes
- Once you have two or less opponents, the combo no longer makes enough life to continue. You may repeat the loop using your own resources as desired.
Results
- Near-infinite lifegain.
- Near-infinite lifeloss.
- Near-infinite lifegain triggers.
- Near-infinite storm count.
Bracket Tag
This combo has been estimated to be Exhibition (Bracket 1+).