New hero: Dragon Lord

I know that a lot of people have made threads relating to a dragon lord, but almost all of them are OP. So here is my alternative to the Dragon Lord. I will change this based on feedback.

Dragon Lord
Build/Training cost: 30000 DE
Build/Training time: Instant
Damage per second: 90 at LVL 1; increases by 6 per level.
Hit Points: 900 at LVL 1; increases by 12 per level
Movement Speed: 20
Description:
The Dragon Lord would be a new troop that behaves much like the witch troop. The maximum level will be 10. He/she (You can't see his/her face due to the hood he/she wears) will have a short ranged attack, and be able to summon 2 broodlings (mini-dragons) to fight alongside him/her. The Dragon Lord will only be able to summon 2 groups of these broodlings at once. The health/dps will rise with the Dragon Lord's, but a much slower rate.

Broodlings
DPS: 30 at LVL 1-2. Rises by 6 every 2 levels.
Health: 45 at LVL1-2. Rises by 10 every 2 levels.
Movement speed: 24

Please note that the Broodlings are flying units.