Furnace of Rath is the quintessential damage doubler, providing a hefty dose of Devotion as well as a fun way to make games go chaotic, as everyones damage is doubled
Protecting your monsters against Ghost Ogre & Snow Rabbit , Zoodiac Drident and Master Peace, the True Dracoslaying King that was summoned using a Monster and Trap are also possible
Team up with Ns Zoroark ex, Ionos Bellibolt ex, Lillies Clefairy ex, Hops Zacian ex, and more Trainers Pokmon, and discover the unstoppable power of friendship in the Pokmon TCG: Scarlet & VioletJourney Together expansion
As is, I think its a better inclusion in the 99 of a human deck
This could be a rather difficult monster to make due to needing a Tuner Synchro Monster and two non-Tuners that add up to exactly 12