月華忍妖 ルルベル
Revealed before release: the Japanese text is from the fan-run Cardfight!! Vanguard Wiki and the English is our unofficial translation. It is replaced by the official card once the card list has it; details may change.
[AUTO]:When this card is discarded from hand during your turn, you may put this card into your soul. [AUTO](RC)[1/Turn]:When this unit boosts, if your opponent's vanguard is grade 3 or greater, [COST][put a unit card with "Moonflower" in its card name from your drop on the bottom of your deck], and this unit gets [Power]+5000 until end of turn.
Unofficial translation by VanguardDeeDeeAtlas. The Japanese text is the official wording.
【自】:あなたのターンにこのカードが手札から捨てられた時、このカードをソウルに置いてよい。 【自】【(R)】【ターン1回】:このユニットがブーストした時、相手のヴァンガードがグレード3以上なら、【コスト】[ドロップから「月華」を含むユニットカードを1枚山札の下に置く]ことで、そのターン中、このユニットのパワー+5000。