How it works
Prerequisites
- You control at least four Goblins.
- Krenko, Mob Boss does not have summoning sickness.
Steps
- 1Activate Krenko by tapping it, creating at least four 1/1 Goblin creature tokens.
- 2Activate Phyrexian Altar four times by sacrificing four Goblin tokens, adding .
- 3Activate Staff of Domination's third ability by paying , untapping Krenko.
- 4Activate Staff of Domination's first ability by paying , untapping it.
- 5Repeat.
Commander brackets
In which brackets is this combo allowed, per Spellbook's Exhibition tier?