Card name: Abstruse Interference
Mana Cost: CMC2Color U
Converted Mana Cost: 3
Types: Instant
Card Text: Devoid (This card has no color.)

Counter target spell unless its controller pays CMC1. You create a 1/1 colorless Eldrazi Scion creature token. It has "Sacrifice this creature: Add Mana C to your mana pool." (Mana C represents colorless mana.)

Expansion: OGWC Oath of the Gatewatch
Rarity: Common

Abstruse Interference
Card rulings (?)
2016-01-22 You get the Eldrazi Scion even if the controller of the spell pays {1}.