During your Main Phase: You can Special Summon this card from your hand, and if you do, you cannot Special Summon monsters, except Plant monsters, while this card is face-up in the Monster Zone. When your opponent activates a monster effect while you control a "Rikka" monster (Quick Effect): You can shuffle this card from your hand or GY into the Deck and Tribute 1 Plant monster; negate that effect. You can only use each effect of "Rikka Snow Princess" once per turn.