Jack's scream woke up Sol from her sleep, prompting her to quickly run to Jack's tent and see the tall pillar that wasn't supposed to be there. She recognized this pillar; she had seen it when she watched the battle between the fourth-stage wolves and the mage who accompanied Lionel.
Sol quickly used a spell called "Wisp of Fire" which created small wisps made of fire around her. Her affinity had the attributes of spreading and decaying, which would leave the environment around her barren if left unattended. Her wisps of fire would burn objects, and each object burnt would generate another wisp, spreading the fire further.
The moment Gale stepped out of Jack's tent he saw Sol in front of him, making him nod in appreciation. Sol was tall, 175 centimeters high. Her body was muscular yet lean, it made her look powerful but still on the feminine side. She wore nothing but shorts and a bra since she just got up from bed which revealed her toned abs and moderate cleavage.