Grace

Skye's Altaria (Skye's Tyltalis), nicknamed Grace, is the fourth Pokemon obtained by Skye. She went out to the Eterna Forest searching for a Fire, Flying or Bug type in order to help her defeat Eterna City gym leader Gardenia and rescued a Swablu from being attacked by a Staravia from inside the giant tree inside of Eterna Forest. Paired with her Feebas, which learned Ice Beam, Swablu defeated Gardenia. It has since become a graceful, yet powerful, battler and even evolved into a powerful Altaria.

History
Swablu was being attacked by a Staravia inside the Great Tree in the heart of the Eterna Forest when Skye intervened and saved Swablu from it. Swablu then decided to join Skye's team and became a graceful battler that assisted her throughout many tough battles, including the Eterna City Gym Battle.

Swablu eventually evolved into a beautiful Altaria, who has become the motherly figure of Skye's Pokemon group, always there to comfort and help Skye's other Pokemon.

Following her journies through Sinnoh, Skye dropped off Grace and the rest of her Pokemon at her house, starting with a clean slate for her travels through Unova.

Moves used
Grace used to know Gust and Wing Attack, but these attacks were later replaced by better moves.