Edison format ruling
Black Potan
Card effect (current official text)If you control a face-up Tuner monster, this card cannot be destroyed by battle. When a face-up Tuner monster(s) you control is removed from the field, gain 800 Life Points.
Rulings
- If "Black Potan" is removed from the field while being treated as a Tuner, you do not gain any Life Points.
- If a Monster Token being treated as a Tuner is removed from the field, you gain Life Points.
- If a Tuner monster that is equipped to "Relinquished" is removed from the field, you do not gain Life Points because it was not being treated as a monster.
Rulings data courtesy of Format Library — formatlibrary.com. Spotted an inaccuracy? Flag it in the Edison forum — sourced change requests get reviewed.