Activate a basic land by tapping it, adding one mana.
Activate
Earthcraft by tapping
Grimgrin, untapping a basic land.
Activate a basic land by tapping it, adding one mana.
Activate
Earthcraft by tapping
Shambling Ghast, untapping a basic land.
Activate
Grimgrin by sacrificing
Shambling Ghast, untapping
Grimgrin and putting a +1/+1 counter on it.
When
Shambling Ghast dies, it triggers, creating a Treasure token.
Activate the Treasure token by tapping and sacrificing it, adding one mana.
Activate
Havengul Lich by paying , allowing you to cast
Shambling Ghast from your graveyard this turn.
Cast
Shambling Ghast from your graveyard by paying its casting cost.
Repeat.
Once you have infinite mana, you can repeat the loop but choose to give a creature -1/-1 in step 6 instead of creating Treasure, causing all creatures your opponents control to die.
Results
Infinite +1/+1 counters on a creature.
Infinite creature ETB.
Infinite creature LTB.
Infinite creature sacrifice triggers.
Infinite death triggers.
Infinite storm count.
Destroy all creatures opponents control.
Infinite mana basic lands you control can produce.
Infinite untap of basic lands you control.
Metadata
Bracket tag
ExhibitionBracket 1+
For any deck
1
2
3
4
5
1 · Exhibition5 · cEDH
Bracket tags are estimated from the cards and results of each combo, as a guideline rather than a strict classification.