Edison format ruling
Caius the Shadow Monarch
Card text as printed in this era① If this card is Tribute Summoned: Target 1 card on the field;
Banish that target, and if you do, your opponent takes 1000 damage if it was a DARK monster.
Rulings
- If your opponent has no cards on the field after taking 1000 damage from this effect, they can activate the effect of "Gorz the Emissary of Darkness".
Rulings data courtesy of Format Library — formatlibrary.com. Spotted an inaccuracy? Flag it in the Edison forum — sourced change requests get reviewed.