Ironhoof Boar
Artifact Creature — Boar
Trample, haste
Channel — 
, Discard this card: Target creature gets +3/+1 and gains trample until end of turn.
"I'm glad she can run again, but this might have been a bit much." —Kenji, Sokenzan artisan
Antonio José Manzanedo
Kamigawa: Neon Dynasty (NEO)
• #148Rulings
If a channel ability requires a target, you may not activate it without a target just to discard the card.
(wotc • 2022-02-18)
Discarding the card is part of the cost to activate a channel ability.
(wotc • 2022-02-18)
Rulings
If a channel ability requires a target, you may not activate it without a target just to discard the card.
(wotc • 2022-02-18)
Discarding the card is part of the cost to activate a channel ability.
(wotc • 2022-02-18)