Card Rulings:Red Dragon Archfiend
OCG Rulings
- When "Red Dragon Archfiend"'s attack is negated by "Magic Cylinder", you still destroy all other monsters you control during the End Phase.ref
- When "Red Dragon Archfiend" attacks and destroys a Defense Position "Giant Rat", "Red Dragon Archfiend"'s effect destroys "Giant Rat", so "Giant Rat"'s effect is not activated.ref
- "Red Dragon Archfiend"'s first effect activates immediately after Battle Damage would be inflicted (or, immediately after Battle Damage is inflicted, if "Red Dragon Archfiend" is equipped with "Fairy Meteor Crush").ref