Black Star Firefly
Black Star Firefly
Creator Comet Knight
Attribute Dark Dark
Type(s) [ Insect/Effect ]
Level 1 Level2
ATK / DEF 0 / 0
Effect type(s) Ignition, Ignition, Condition
If this card is in your hand or GY: You can target 1 "Black Star" monster you control; reduce its Level by 1, and if you do, Special Summon this card. You can target 1 DARK monster in your GY; this turn, this card's Level becomes the same as that target's. You can send this card from your hand or field to the GY, then target 1 face-up card your opponent controls; negate its effects this turn. You can only use each effect of "Black Star Firefly" once per turn.

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