"Libromancer Intervention" Rating Score by める

Theme-specific all-purpose negate Trap.
However, since it is "not a Counter Trap" and "only negates the effect", it is often useless against "Field Spell, Continuous Spell, Continuous Trap" opponents. (because you don't have to).
On the other hand, I think it's a good card that's balanced and not overly strong.
Also, with the effect of Libromancer Doombroker, he can be set from the Deck, so it's also great that it's not interrupted by Ash Blossom & Joyous Spring.
When this card is activated, his Ritual Monsters on the field will be returned to his hand, but since Libromancer needs Ritual Monsters in his hand for deployment, it is not an add loss. At the same time, his GY monster can be revived, so it's well designed to be connected to the development of the next turn.
Libromancer itself can be deployed without using summoning rights, so it is easy to mix with other themes to some extent, and for the theme that wants a universal negate trap, it would make sense to mix construction by itself.
"Normal Trap leaves the monster out of the field", so it seems like it can be used with 《Labrynth》, but it's hard because it's affected by Field Spell.