Card Rulings:Fabled Dianaira

OCG Rulings

 * The text "You can Tribute 1 "Fabled" monster to Tribute Summon this card in face-up Attack Position." of ":" is not treated as the effect of an Effect Monster.


 * You can Tribute a face-down "Fabled" monster to Tribute Summon ":".


 * The effect of ":" which changes the effect of an opponent's activated Normal Spell Card is applied mandatorily when resolving an opponent's activated Normal Spell Card. It is not optional, and you do not choose when to apply the effect.