Cryptolith Rite + Nivix Guildmage + Tempt with Vengeance

Mana needed: {7}{U}{R}{R}

GUR identity

Commander legal

The 3 combo pieces

How to execute it

  1. Cast Tempt with Vengeance with X equal to 5 by paying {5}{R}.
  2. Holding priority, activate Nivix Guildmage's last ability by paying {2}{U}{R}, copying Tempt with Vengeance.
  3. Resolve the copy of Tempt with Vengeance, creating at least five 1/1 Elemental creature tokens with haste.
  4. Activate four Elementals by tapping them, adding {2}{U}{R}.
  5. Repeat from step 2.
  6. Once you have infinite mana, you may activate Nivix Guildmage's abilities any number of times, targeting any number of instant or sorcery spells.

What the combo produces