Edison format ruling
Supremacy Berry
Card effect (current official text)If your Life Points were lower than your opponent's when this card was activated, gain 2000 Life Points. If your Life Points were higher than your opponent's, you take 1000 damage.
Rulings
- You cannot activate "Supremacy Berry" when both players’ Life Points are the same. If "Supremacy Berry" is sent to the GY with "Destiny Hero – Diamond Dude," nothing happens, since "Supremacy Berry" was not ‘activated’.
Rulings data courtesy of Format Library — formatlibrary.com. Spotted an inaccuracy? Flag it in the Edison forum — sourced change requests get reviewed.