Card Rulings:Battlewasp - Ballista the Armageddon
OCG Rulings
- This card's effect that decreases the ATK and DEF of your opponent's monsters is a Trigger Effect. (It does not target, and can be activated during the Damage Step. Banishing all Insect monsters from your GY is the cost to activate this effect.)[1]
- Your opponent's monsters lose ATK and DEF from this effect as long as they remain face-up in the Monster Zone.[1]
- This card's effect that allows it to inflict piercing battle damage to your opponent is a Continuous Effect.[1]
- This card's effect that Special Summons 3 of your banished Level 11 or lower Insect monsters is a Trigger Effect. (It does not target, and can be activated during the Damage Step.)[1]