Xyz Tribalrivals — Ruling
Effetto 0
- You cannot activate this card during the Damage Step.
Effetto 1
- About this card's ① st effect:
- This effect is not an activated effect, which is applied in the Spell & Trap Zone.
Effetto 2
- About this card's ② nd effect:
- This effect is an activated effect, which can be activated by this face-up card in the Spell & Trap Zone.
- Activating this effect is mandatory. (Activating it is not optional.)
Fonte: YGOResources