|Black Star Firefly|
|Type(s)||[ Insect/Effect ]|
|ATK / DEF||0 / 0|
|Effect type(s)||, ,|
LoreIf 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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