Advanced format ruling
Level Conversion Lab
Card effect (current official text)Select 1 monster in your hand and show it to your opponent, then roll a six-sided die. If the result is 1, send the selected monster to the Graveyard. If the result is 2-6, the Level of the selected monster becomes equal to the result until the end of 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.