Edison format ruling
Linear Accelerator Cannon
Card effect (current official text)Tribute 1 monster and inflict damage to your opponent equal to half that monster's original ATK. If you activate this card, you cannot activate any other Spell Cards this turn.
Rulings
- You can Tribute a Trap Monster like "Embodiment of Apophis" for this effect, but no damage will be inflicted.
- If you have already activated a Spell Card, you cannot activate Linear Accelerator Cannon on the same turn.
Rulings data courtesy of Format Library — formatlibrary.com. Spotted an inaccuracy? Flag it in the Edison forum — sourced change requests get reviewed.