Card Rulings:The Tyrant Neptune

OCG Rulings

 * The text "You can Tribute Summon or Set this card by Tributing 1 monster." of ":" is a procedure for Summoning. It is not treated as the effect of an Effect Monster.Konami FAQ:


 * When ":" is successfully Tribute Summoned, its effect activates and targets one of the Tributed monster which is in the Graveyard.


 * After ":" has been Tribute Summoned and has gained the name and effects of a Tributed monster in the Graveyard, its effect does not continuously targets that monster.