Mudan the Rikka Fairy
You can Tribute 1 Plant monster; Special Summon this card from your hand. If this card is Normal Summoned, or Special Summoned by the effect of a Plant monster: You can add 1 "Rikka" Spell/Trap from your Deck to your hand. You can only use each effect of "Mudan the Rikka Fairy" once per turn.