Advanced format ruling
Diskblade Rider
Card effect (current official text)Once per turn: You can target 1 Normal Trap Card in your Graveyard; banish that target, and if you do, this card gains 500 ATK until the end of your opponent's 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.