Advanced format ruling
Level Warrior
Card effect (current official text)If there are no monsters on the field, you can Normal Summon this card as a Level 2 monster. If your opponent controls a monster and you control no monsters, you can Special Summon this card (from your hand) as a Level 4 monster.
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.