Summer Imp
He definitely started the fire...

Arcane: Summer
Base Rarity: Legendary
Troop Type: Elemental
Troop Role: Generator
Troop Id: EL_00 / 6126
Max skills: 20    25    11    19
Kingdom: Primal
Kingdom Id: 3032
Trait #1: Elemental Bond
Allied Elementals gain 2 Life.
Trait #2: Air Link
Gain bonus Yellow Mana from Yellow Gem matches.
Trait #3: Sunshine
Gain 8 Magic on Yellow gem matches.
Spell: Sunburst
Description: Deal [Magic + 3] scatter damage, and create 7 Red Gems. If an Enemy dies, gain 8 Magic.
Mana Color: Yellow
Mana Cost: 12
Spell Id: 7225