Spell Swindle
Instant
Counter target spell. Create X Treasure tokens, where X is that spell's converted mana cost. (They're artifacts with "
, Sacrifice this artifact: Add one mana of any color.")
Illustrated by
Ixalan Promos#82sRareEnglishLegality
Rulings
Sep 29, 2017
For spells with 
in their mana costs, use the value chosen for X to determine the spell’s converted mana cost.
Sep 29, 2017
You may target a spell that can’t be countered. When Spell Swindle resolves, the target spell will be unaffected, but you’ll still get Treasures.