Seala, Kareal's Commander

Flying, Double Strike
When Seala, Kareal's Commander enters the battlefield, green and blue creatures you control gain First Strike
If you control Karela, Goddess of Forest; Seala, Kareal's Commander gain lifelink
Whenever Seala, Kareal's Commander attacks other attacking creatures gain Double Strike
"She is one of the only sirens I've ever met to live both on sea and forest. Let alone worship me than Kenson. She is unique."- Karela, Goddess of Forest