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Edison-Accurate PSCT:
Ⓤ This card is treated as a Normal Monster while face-up on the field or in the GY.
Ⓢ While this card is face-up on the field, you can Normal Summon it to have it be treated as an Effect Monster with this effect:
① Once while this card is face-up on the field: you can place 1 spell counter on it.
② This card gains 300 ATK for each spell counter on it.
③You can remove 1 Spell Counter from this card, then target 1 monster on the field; destroy that target.
Edison Rulings:
These rulings apply to all Gemini Monsters: https://edisonformat.net/rules/compendium/gemini-monsters
About the ① effect:
● While "Dark Valkyria" is considered an Effect Monster, you can place Spell Counters onto it with other card effects, like "Crusader of Endymion" and "Apprentice Magician".
● If "Dark Valkyria" is treated as an Effect Monster due to the effect of "Supervise" or "Superalloy Beast Raptinus" and has a Spell Counter when that "Superalloy Beast Raptinus" or "Supervise" is removed from the field, the Spell Counter is removed because "Dark Valkyria" is changed to a Normal Monster. If "Dark Valkyria" becomes an Effect Monster again afterwards, its effect can be used once more.
About the ② effect:
● If "Dark Valkyria"'s ATK stat is frozen (e.g. by the effect of "Blackwing - Gale the Whirlwind" or "Black Garden") while it is considered an Effect Monster, it’s ATK will not increase for each Spell Counter on this card.
