Input
Output
Edison-Accurate PSCT:
Ⓢ If only your opponent controls a monster, you can Normal Summon/Set this card without Tributing.
① Once per turn: You can target 1 "Blackwing" monster you control; until the End Phase, it gains ATK equal to the total ATK of all other "Blackwing" monsters on the field.
(You can't attack the turn you activate this effect, except with that target).
Edison Rulings:
● The ① stops applying in the End Phase of the turn it was activated.
● The target gains ATK equal to the ATK of all Blackwings on the field - including your opponent's.
● If the target is set, and then flipped face-up, it doesn't gain any ATK, and you can't attack with it.
