If your opponent controls a monster and you control no monsters: Add 2 “Rahi” monsters with the same Type, but different names, from your Deck to your hand. For the rest of this turn, your opponent takes no damage. You can banish this card from your GY; Special Summon 1 “Rahi” monster from your GY, but it cannot attack, also it is destroyed during the End Phase. You can only use 1 “Rahi Swarm” effect per turn, and only once that turn.