Aylin heals very well, increasing as the battle progresses. She also allows allies to take reduced damage, but with how well she heals, in most cases this is a minor thing. As a pure healer she is great, especially considering she is AoE, but other than heals she brings little to the table.
Aylin
Exclusive
60 seconds after deployment, gains permanent invisibility and increases ATK Spd. by 50.
35 seconds after deployment, gains permanent invisibility and increases ATK Spd. by 60.