Grindstone + Painter's Servant
Mana needed: {3}
C identity
Commander legal
The 2 combo pieces
What must be in place
Any color chosen with Painter's Servant.
How to execute it
- Activate Grindstone by paying {3} and tapping it, causing target player to mill two cards.
- Because both cards will share a color due to Painter's Servant, the process in step 1 repeats until the player has milled their entire library.
What the combo produces
- Infinite mill for target opponent
- Infinite self-mill