Ellya, Daggerpeak Premier

Adjure 2 (As this creature enters the battlefield, choose up to two other target creatures. As long as you control this creature, the chosen creatures get +1/+1.)
Dragons adjured by Ellya, Daggerpeak Premier have double strike and can block an additional creature each combat.
Whenever a Dragon adjured by Ellya dies, the next Dragon spell you cast costs {2}{r}{r} less to cast.