Virus Cannon (manga)
魔 法 除 去 細 菌 兵 器
- Mahō Jokyo Saikin Heiki
- Magic-Removal Bacterial Weapon
Viz Media lore?: (The English manga by Viz Media sometimes uses lores which are inconsistent with the Japanese lore or how the card worked.): The opponent must discard 10 Spell cards of his or her choice. If the opponent has less than 10 Spell cards in their hand and deck, they must discard as many as possible.
In other media