Storm-Kiln Artist + Thousand-Year Storm + Unsubstantiate

Mana needed: {1}{U} plus enough mana to cast the other instant or sorcery

UR identity

Commander legal

The 3 combo pieces

What must be in place

You have at least one other instant or sorcery card in hand.

How to execute it

  1. Cast any instant or sorcery by paying its mana cost.
  2. Holding priority, cast Unsubstantiate by paying {1}{U}, targeting that spell.
  3. Thousand-Year Storm and Storm-Kiln Artist trigger.
  4. Resolve the Storm-Kiln Artist trigger, creating a Treasure token.
  5. Resolve the Thousand-Year Storm trigger, copying Unsubstantiate once for each instant or sorcery you've cast before it this turn, with each copy targeting the original Unsubstantiate.
  6. Storm-Kiln Artist triggers for each copy made this way, creating that many Treasure tokens.
  7. Resolve the first copy of Unsubstantiate, returning the original Unsubstantiate to your hand.
  8. All remaining Unsubstantiate copies fizzle due to no longer having a legal target.
  9. Holding priority, activate the Treasures by tapping and sacrificing them, adding {1}{U}.
  10. Repeat from step 2.

What the combo produces