You should definitely consider a volcanic deck, though it might not be at the top of the meta by any means, I made one and think its super fun to just set up blaze accelerators and take monsters off the field
Fun deck for me is Elemental Hero fusion monster!
Use EH Terra Firma, EH Flame Wingman, EH Mariner and EH Steam Healer!
Its fun while fusion summon different kind of Elemental Hero and watch Jaden Yuki animation.
All you need is l level up Jaden Yuki until lvl 21 to get 2 EH Flame Wingman. I choose EH Terra Firma because EH Woodsman has high def and effect to get polymerization card.