Phenax, God of Deception + Sewer Nemesis + Traumatize

Mana needed: {3}{U}{U}

UB identity

Commander legal

The 3 combo pieces

• Phenax, God of Deception
• Sewer Nemesis
• Traumatize

How to execute it

1. Cast Traumatize by paying {3}{U}{U}, causing the player named by Sewer Nemesis to mill half their library, rounded down.
2. Activate Sewer Nemesis by tapping it, causing the player to mill cards equal to the cards in their graveyard, likely milling the remainder of their library.

What the combo produces

• Infinite mill for target opponent
• Infinite self-mill