Summoner

[Strider]

I woude love too see him in game .:D

Normal attack woude be range , like in Savage 2.

1. Summon Imp - the Imp Bot appears in front of the caster and can burn/purge/drain the targets mana with his skill.
2. Call Locust - a swarm of locusts appears in the selected area
damaging X for X seconds or reducing armor for X for X seconds
3. Summon Bearloth - melee unit that has stun ability.
4. Entrophy Strike ( Savage 1 summoner attack ) - very powerfull single range attack that has area of effect after it hits the target.

[Blu3]

I'd give the Summoner similiar spells like Chen from DotA and thus making him a strong supporter/jungler with the difference that he doesn't rely on neutral creeps.

Something like these:
1. Summon Bearloth -> Gains Spiritbond/Devotion Aura on level 3, 4
2. Summon Imp -> Has stacking fire attack similiar to Huskar's spears and armor reduction similiar like the summons of the Invoker
3. Warlock's old AoE slow
4. Locust Swarm -> similiar like alchemists aoe armor reduce/damage + miss like Dark Hound's smoke screen

[Sordak]

what about a sentry chiprel? Could be usefull but maybe not good enaugh.

Charm NPC would be just a too random skill but i think it would be fun.