Aside from doing my other map, i was thinking of making another AoS map quite a while ago. I got the map terrain out, but didnt develope the rest of the hero skills.
I was going to use some of these skills in my map... but knowing me, ill probably finish it halfway and then leave it

Well... i was thinking 3v3 with 4-5 heros to pick on each side, with 2-3skills and an ultimate skill(where each normal skill has 1-3levels, like warcraft3 and the ultimate has 2 levels). To use the ultimate you must have enough experience points to let it be available. You know, the same ol' evil vs good stuff, Direct damage/party friendly. The map i was making also allows you to purchase upgrades to the town where it increases the # of spawned units every spawn.
Heros ( Here's one, then the counter hero for that hero)
Zealot:
Mirror Image : Makes hallcination (makes 1, 2, 3)
Concentrate Energy: Converts life to shields (Make hp 15% Shields 50%, Hp 20% Shields 65%, Hp 30% Shields 75%)
Still thinking of Skill or maybe no more Ultimate: Courage of Auir ( invincible for 5 seconds cooldown 5 minutes, 8 seconds 3 minutes)
Firebat:
Napalm Pack: Moves a preplaced wall trap[firetrap] (Places it on the location of the hero for 5 seconds, 9 seconds, 13 seconds) the trap will have high hp so it doesnt die and a low upgrade
Slick Oil: Slows random 1 enemy hero pointblank of firebat ( lasts for 3 seconds, 5 seconds, 7 seconds)
Still thinking of skill or maybe no more Rise from the ashes Respawns hero 5 seconds after death (cooldown 5.5 minutes, 3.5 minutes)
Tassadar Templar:
Psychic Phantom Creates 1 dark archon for 8 seconds (creates with 75 energy, 150 energy, 225 energy -where feedback = 75 energy and maelstorm = 150 energy)
Healing SpriteCreates medic to heal allied units (creates 1 medic with 50 mana for 7 seconds, 2 medics with 100 mana for 10 seconds, creates 3 medics with 175 for 14 seconds)
Touch of faith Converts 1 enemy, non hero unit, to the templar (cooldown 2 minutes, 1 minute 30 seconds, 1 minute)
Spilt Personality makes a duplicate of the hero as in non hallucinated(lasts for 20 seconds cooldown 6 minutes. 35 seconds cooldown 4 minutes)
Infested Kerrigan : -------- ill stop here...
This is just a sample of the hero's skill i wrote out. i could get into details but... blah

Go play hotkey revolutions.... that reminds me... i gotta finish the other map