Doomkaiser Dragon — Ruling

Effetto 1

• The ①st effect is a Trigger Effect that is activated on the field. (It's an effect that targets 1 Zombie monster in the opponent's Graveyard. It's an effect that can be activated optionally when Doomkaiser Dragon itself is Special Summoned successfully. It can also be activated during the Damage Step.)
• If it's Special Summoned by the effect of a card that was activated as Chain Link 2 or higher, the effect cannot be activated.
• The『destroy it when this card leaves the field』resolution doesn't create a Chain Link.