Matriarch(Summoner):
Evolved from: Queen (Morph the Queen into an offensive attacking unit)
Attack: Attacks ground and fliers
Summon Broodlings: Summons 4 broodlings. Should be easy and fast to build a large army of weak summons that can be buffed to make them strong. Strength in numbers.
Summon Changeling: Summons 1 or 2 changelings.
Vampiric Aura: Friendly units gain life stealing attack.
Adrenal Aura: Friendly units move and attack faster.
Plague: as in BW
Consume: Can consume any small to medium unit for mana in proportion to size of creature (small creatures give less mana than medium creatures). Has a short cooldown.
Devour: Can devour enemy units for HP. Only small and medium can be targeted. Does not require mana, but has a cooldown of a certain time period.
Mana Regen Upgrade: Static upgrade that increases the regeneration of the Matriarch's mana.
Proposed Current Unit Changes
Infestor:
Move while burrowed: Not sure if they have this already, hard to tell exactly from the description. If yes, keep this.
Cast while burrowed: Just like ghosts can cast while cloaked, Infestors should be able to cast while burrowed.
Fungal Growth: Pretty much Ensnare, keep this.
Slime: Reduces movement of enemy troops in the area. Like a nerfed force field.
Dark Swarm:
Consume:
Summon Infested Terran: Remove. Where the hell does he get a terran from, regurgitation? lol Just seems so cheesy and silly to me. At least make it some zerg creature or scrap this altogether and leave the summoning to a unit geared toward summoning like the proposed Matriarch.
Defiler:
Make the defiler the mind controller of the Zerg.
Mind Control: Keep this ability, increase range, allow casting while burrowed/cloaked. This allows you more than one cast.
Confusion: Causes enemies to attack friend or foe, whichever is closest.
Panic: Causes the group of enemies to flee the battle.
Cast While Burrowed:
Move While Burrowed:
Consume:
Ultralisk
Stun: attacks stun the enemy preventing them from escaping (50% chance).
http://www.starcraft-source.com/unitdatabase/race/view/?id=3