Advanced format ruling
Noisy Gnat
Card effect (current official text)You can send this card from your hand to the Graveyard to target 1 face-up monster on the field; increase that target's Level by 1, until the End Phase.
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.