Nim Deathmantle triggers, causing you to pay to return
Ogre Chitterlord from your graveyard to the battlefield, and attach
Nim Deathmantle to it.
When
Ogre Chitterlord enters the battlefield, it triggers, creating two 1/1 Rat creature tokens and giving Rats you control +2/+0 until end of turn if you control five or more Rats.
Activate
Ashnod's Altar by sacrificing the Rat, adding .
Repeat.
Results
Infinite colorless mana.
Infinite creature tokens.
Infinite death triggers.
Infinite creature ETB.
Infinite creature LTB.
Infinite power for certain creatures until end of turn.
Infinite creature sacrifice triggers.
Metadata
Bracket tag
ExhibitionBracket 1+
For any deck
1
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5
1 · Exhibition5 · cEDH
Bracket tags are estimated from the cards and results of each combo, as a guideline rather than a strict classification.