Add 1 "Nemleria" monster from your Deck to your hand, then, if you have a face-up "Dreaming Nemleria" in your Extra Deck, your opponent cannot activate cards or effects when a "Nemleria" monster(s) is Normal or Special Summoned this turn. You can place this card from your GY on the bottom of the Deck, then target 1 "Dreaming Nemleria" you control; add it to the Extra Deck face-up. You can only activate 1 "Sweet Dreams, Nemleria" per turn.