Trait

ADVENT CARD / MIRROR MONSTER

Activation
Energy

Effect

If <KAMEN RIDER KNIGHT SURVIVE> is on your field, this character's card name becomes <DARKRAIDER> and it gains "This character cannot be blocked by a character with 4000 or more BP."
[When Played] Choose up to one character with "KNIGHT" in its card name on your field. It gains "This character cannot be chosen by trigger abilities" until the end of the turn.

Trigger

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