Snowy Dragon Force

■ Release Condition! [You have a monster with "Jackknife" in its card name on your field]

■ [Equip Cost] [Pay 2 gauge]

■ When this card attacks and destroys your opponent's monster, or deals damage to your opponent, you may put a 《Dragonarms》 from your drop zone into the soul of a 《Neodragon》 on your field.