Card Rulings:Fiery Fervor
OCG Rulings
- You can activate this card during the Damage Step.[1][2]
- You can activate multiple copies of "Fiery Fervor" on the same monster, but their effects do not accumulate.[1]
References
- ↑ a b c Konami OCG FAQ: Trap Card > Fiery Fervor
- ↑ Konami OCG FAQ: Can you activate "Fiery Fervor" in the Damage Step?