Edison format ruling
Trident Dragion
Card text as printed in this era1 Dragon Tuner + 1 or more non-Tuner Dragons
Ⓢ Must be Synchro Summoned.
① If Synchro Summoned: You can target up to 2 other cards you control;
destroy those targets, and if you do, this card gains 1 additional Attack for each destroyed card during each Battle Phase this turn.
Rulings
- If 1 of the targets leaves the field before this effect resolves, the other is still destroyed, and this card gains 1 additional attack.
- If this card's effect is negated after it has already resolved, this card can still attack an additional number of times.
Rulings data courtesy of Format Library — formatlibrary.com. Spotted an inaccuracy? Flag it in the Edison forum — sourced change requests get reviewed.