Errant, Street Artist + Reality Spasm + Thousand-Year Storm

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

UR identity

Commander legal

The 3 combo pieces

How to execute it

  1. Cast Reality Spasm by paying at least {3}{U}{U}, targeting at least three permanents and choosing the untap mode.
  2. Thousand-Year Storm triggers, copying Reality Spasm at least once, targeting at least three permanents.
  3. Holding priority, activate at least two mana-producing permanents you control by tapping them, adding at least {1}{U}.
  4. Activate Errant by paying {1}{U} and tapping it, copying the Reality Spasm copy, targeting Errant and at least two mana-producing permanents you control.
  5. Resolve the copy of Reality Spasm from step 3, untapping Errant and at least two mana-producing permanents you control.
  6. Repeat from step 3.

What the combo produces