Yu-Gi-Oh! -No.41: Mudragon of the Swamp - QCAC-JP013 - Quarter Century Art Collection

An Xyz Effect Monster with Rank 4, Earth Attribute, and Fiend Type. It requires 2 Level 4 monsters to summon. The controller must detach 1 Xyz Material during each Standby Phase or destroy this card. When in Attack Position, it cannot be destroyed by opponent's effects and cannot be targeted by opponent's effects. When in Defense Position, all face-up monsters on the field become Defense Position, and the effects of Defense Position monsters are negated.

Requirements

2 Level 4 monsters

Effects

The controller must detach 1 Xyz Material during each Standby Phase or destroy this card.,When in Attack Position, it cannot be destroyed by opponent's effects and cannot be targeted by opponent's effects.,When in Defense Position, all face-up monsters on the field become Defense Position, and the effects of Defense Position monsters are negated.