Tengu format ruling
Sky Scourge Invicil
Card effect (current official text)This card cannot be Special Summoned. If you Tribute Summon this card by Tributing 1 of the following monsters, this card gets the appropriate effect:
● LIGHT Fairy-Type monster: Negate the effects of all Spell Cards.
● DARK Fiend-Type monster: Negate the effects of all Trap Cards.
Rulings
- If you Tribute Set this card by Tributing one of the appropriate monsters, it will not gain an effect.
- This card does not negate the effects of Spell or Traps that are activated in the GY.
Rulings data courtesy of Format Library — formatlibrary.com. Spotted an inaccuracy? Flag it in the Tengu forum — sourced change requests get reviewed.