Color Identity: R

Initial Card State
- All permanents on the battlefield.
Easy Prerequisites
- Krenko, Mob Boss does not have summoning sickness.
- Umbral Mantle attached to Krenko.
Notable Prerequisites
- You control at least two Goblins.
Steps
- Activate Krenko by tapping it, creating at least two 1/1 Goblin creature tokens.
- Activate Ashnod's Altar twice by sacrificing two Goblin tokens, adding ({C} magic symbol)
({C} magic symbol)
({C} magic symbol)
({C} magic symbol)
. - Activate Krenko by paying ({3} magic symbol)
and untapping it, giving it +2/+2 until end of turn. - Repeat.
Results
- Infinite colorless mana.
- Infinite creature tokens.
- Infinite death triggers.
- Infinite ETB.
- Infinite LTB.
- Infinite sacrifice triggers.
- Infinite untap of creatures you control.
- Infinite mana creatures you control can produce.
- Infinitely large creature until end of turn.
Bracket Tag
This combo has been estimated to be Exhibition (Bracket 1+).