Card
Twinshot Sniper
Artifact Creature — Goblin Archer · MV 4.0
Oracle text
Reach When this creature enters, it deals 2 damage to any target. Channel — {1}{R}, Discard this card: It deals 2 damage to any target.
Rulings
2022-02-18 · Discarding the card is part of the cost to activate a channel ability.
2022-02-18 · If a channel ability requires a target, you may not activate it without a target just to discard the card.