Fire Whip
Can be purchased from Titchy Gren at the Undead Purgatory bonfire.
Flame Swathe
Can be purchased from Straid of Olaphis at the Straid's Cell bonfire in The Lost Bastille.
Flame Weapon
Can be traded for Old Witch Soul with Straid of Olaphis at the Straid's Cell bonfire in The Lost Bastille.
Flash Sweat
Can be purchased from Rosabeth of Melfia in Majula.
Forbidden Sun
Received during assassination missions for Royal Sorcerer Navlaan. You can undertake these by speaking to him through the first floor fog gate in Aldia's Keep.
Immolation
You'll find this at the end of Belfry Sol. To access this hidden area, you'll have to activate the second Pharros' Contraption in Iron Keep. See our Pharros' Contraptions guide for more information.
Iron Flesh
Can be purchased from Rosabeth of Melfia in Majula.
Lingering Flame
Can be purchased from Straid of Olaphis at the Straid's Cell bonfire in The Lost Bastille.
Poison Mist
Can be purchased from Rosabeth of Melfia in Majula.
Toxic Mist
Can be traded for the Royal Rat Vanguard Soul with Straid of Olaphis at the Straid's Cell bonfire in The Lost Bastille.
Warmth
Can be purchased from Grave Warden Agdayne in Undead Crypt.