AGOV-EN099 * Switch Point * Super Rare * Age of Overlord Nowru Aries the Vernal Dragon You can only use this

You can only use this effect of "Libromancer Realized" once per turn

(Quick Effect): You can Tribute this card

When your opponent activates a card or effect and you control a "Gem-Knight" Fusion Monster (Quick Effect): You can banish 3 "Gem-Knight" cards from your GY

- Número: BLMM-EN026

then you can change any number of face-down Defense Position "Shaddoll" monsters you control to face-up Defense Position

AGOV-EN099 * Switch Point * Super Rare * Age of Overlord Nowru Aries the Vernal Dragon You can only use thisChoose 1 monster your opponent controls, and your opponent sends either of the following to the GY. The chosen monster. The other monsters they control. Your opponent must control 3 or more monsters for you to activate and resolve this effect.