Typical Fire Teams

Here are the best element combos with fire I know of, roughly ordered by preference. In most cases variants exist.

3F+2L is undoubtedly the chief team here, but other combos are sometimes more efficient, especially 3F+2D.

5/5 Fusion skill: Flame DanceFusion skill: Primal ZealTotem carrying those skills: fireFusion skill: Last FlashFusion skill: Call of ElementsTotem carrying those skills: light⧉Team member: IgnisTeam member: IyariTeam member: ArajiTeam member: SolarisTeam member: Molochgreat offense team, especially when played manually
4/5 Fusion skill: Murmur of the CragsFusion skill: Pulse of the AncientsTotem carrying those skills: darkFusion skill: Flame DanceFusion skill: Triple CycleTotem carrying those skills: fire⧉Team member: TenebrisTeam member: ArajiTeam member: Asherona and PyroTeam member: MortTeam member: Brustar
3/5 Fusion skill: Last FlashFusion skill: Primal Zeal⧉Team member: TenebrisTeam member: ArajiTeam member: SolarisTeam member: Asherona and PyroTeam member: Moloch
4/5 Fusion skill: Murmur of the CragsFusion skill: Triple CycleTotem carrying those skills: waterFusion skill: Last FlashFusion skill: Primal ZealTotem carrying those skills: fire⧉Team member: HyperionTeam member: ArajiTeam member: Tidus and GeloTeam member: Asherona and PyroTeam member: Novacan beat many earth+light on auto (not with Lumira)
4/5 Fusion skill: Last FlashFusion skill: Primal Zeal⧉Team member: IgnisTeam member: ArajiTeam member: Asherona and PyroTeam member: VulcanTeam member: Moloch

Aside of 5F (five fire), all of those teams are only viable if you have two good totems. If you only have a good fire totem, stick to 5F.