Advanced format ruling
Neko Mane King
Card effect (current official text)During your opponent's turn, when this card in your possession is sent to your Graveyard by an opponent's card effect: It becomes the End Phase 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.