Color Identity: G

Initial Card State
- All permanents on the battlefield (Tromell without summoning sickness and Gemstone Array with a charge counter on it).
Notable Prerequisites
- You have had six nontoken creatures enter the battlefield under your control this turn.
Mana Needed
- ({1} magic symbol)
available.
Steps
- Activate Tromell by paying ({1} magic symbol)
and tapping it, causing you to put at least six charge counters on Gemstone Array. - Activate Gemstone Array six times by removing six charge counters from it, adding six mana of any color(s).
- Activate Staff of Domination's third ability by paying ({3} magic symbol)
, untapping Tromell. - Activate Staff of Domination's first ability by paying ({1} magic symbol)
, untapping it. - Repeat.
Results
- Infinite colored mana.
- Infinite lifegain triggers.
- Infinite lifegain.
- Infinite card draw.
- Infinite untap of creatures you control.
- Infinite draw triggers.
- Infinite mana creatures you control can produce.
- Infinite charge counters on a permanent.
- Infinite proliferate.
Bracket Tag
This combo has been estimated to be Exhibition (Bracket 1+).