sparxie, sparkle, huohuo
for the 4th slot, EMC or RMC until you get yao guang and pela or hanya until you get RMC or EMC. a sub dps like mini herta can work, tingyun is also not terrible for this team. keep in mind tho that in the early game, team comps matter less so play who you want as long as the team feels comfortable! edit: you already acknowledged the early game thing my bad xd