After the banlist previously posted here was confirmed official, people can expect less from handless decks like HERO and Infernity and a little more from any other deck not harmed with new limitations. But there is a deck that it hasn't shown much but it's still quite powerful, even by the fact that the banlist didn't affected it at all. We're talking about Lavals.
As many other archetypes, Laval's Synchros are well worth to take most space in the Extra Deck, rather than regular Synchros and XYZ. Their affinity to the Flamvell archetype is also useful as many Laval monsters are FIRE with 200 Defense points. Which makes them perfect for the massive summoning Spell Card ever existed:
