Edison format ruling
Skill Successor
Card effect (current official text)Target 1 face-up monster you control; it gains 400 ATK until the end of this turn. During your turn, except the turn this card was sent to the GY: You can banish this card from your GY, then target 1 face-up monster you control; that target gains 800 ATK until the end of this turn.
Rulings
(1) Select 1 face-up monster you control. It gains 400 ATK until the End Phase. (2) You can remove from play this card in the GY to give 1 face-up monster you control 800 ATK until the End Phase. This effect cannot be activated the turn this card is sent to the GY, and can only be activated during your turn.
- The (1) effect activates & resolves on the field.
- This effect targest 1 face-up monster you control.
- This card can be activated in the Damage Step before Substep 4 - Damage Calculation.
- The (2) Quick-like Effect activates & resolves in the GY.
- Removing "Skill Successor" from play is a cost.
- This effect targets 1 face-up monster you control.
- This effect can be activated in the Damage Step before Substep 4 - Damage Calculation.
Rulings data courtesy of Format Library — formatlibrary.com. Spotted an inaccuracy? Flag it in the Edison forum — sourced change requests get reviewed.