It's not necessary for Lord Miserea to come around... I'll gut you like a fish.
Ability / Effect
All 《Demon Lord》 monsters on your field cannot be [Rest] by your opponent's card effects. At the start of your attack phase, if this card is in the drop zone and a card with "Miserea" in its card name is on your field, you may call this card from the drop zone. When this card attacks, if a card with "Miserea" in its card name is on your field, for this turn, this card gets [Triple Attack]. This ability only activates once per turn.