Evilswarm Nightmare

Tipo

XYZ Monster · Fiend · DARK

Nivel

4

ATK / DEF

950 / 1950

Efecto / Texto

2 Level 4 DARK monsters When your opponent Special Summons a monster(s) (except during the Damage Step): You can detach 1 material from this card; change that Special Summoned monster(s) to face-down Defense Position.