Advanced 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.
Current rulings for this card are maintained by Konami.
Rulings data courtesy of Format Library — formatlibrary.com. Spotted an inaccuracy? Flag it in the Advanced forum — sourced change requests get reviewed.