Okay for the best (imo) sun bracer warlock, snap and solar grenade and any way to increase the melee and grenade regen with armour perks while making sure you can blow everyone up with ignitions But for fun, try heat rises and Icarus dash with Promithius lense (not sure if I spelt that right) but if you want look up a music video for destiny with the Phoenix, credit for the fun build goes right to that guardian