Prometheus, The Wise Titan

Radiant
Support/Lane

Hit Points: 606
Attack Speed: 0.52
Damage: 60-65
Mana: 197
Armor: 5.2
Movement Speed: 290
Attack Range: Melee

Atributes:
Strength: 25 + 3.2
Agility: 10 + 1.4
Intelligence: 18 + 2.5- Main

1/Q: Superior Intelligence- Passive- Prometheus' Intelligence is without borders.
Additional Intelligence: 15/20/25/30

2/W: Titan's Blessing- Active- Prometheus blesses his ally, granting him bonus damage.
Additional Damage: 50
Intelligence Multiplication: 0.3/0.5/0.7/0.9
Time: 10
Mana Cost: 25/50/75/100
Reload Time: 40

3/E: Chaos Elixir- Active- Prometheus smashes the elixir of Chaos, healing his allies and damaging his enemies.
Heal/Damage: 50/100/150/200
Mana Cost: 150
Reload Time: 50

4/R: Breath of Life- Channeled- Prometheus breaths the Breath of Life upon the battlefield, empowering his allies and damaging his foes.
Damage: 200/250/300
Haste: 10%/20%/30%
Attack Speed: 0%/10%/20%
Regeneration: 0/0/3%
Channel Time: 3
Reload: 180
Mana Cost: 200/250/300

Will no one at least comment?

Your editing is not really ideal. Check out the other ideas for a decent example.

Sorry Rex. There are so many hero ideas posted here that it takes a lot to get noticed. Yours doesn't spark any interest now.
My first impression is that although this can become a solid hero, it has no unique characteristics or mechanics, making it a bit boring. Keep working on it and maybe more interest will be shown! :)

it's kinda under-powered.

The cooldowns need to be reduced, and there needs to be a stun of some sorts.

I like the scaling damage boost, it makes for an amazing #4 support.

Well, I didn't have much time to get into the Lore or the fine details, but yeah I'll work on it.

No need to rush it. Always take your time.

There are some errors I like to correct for you:



In this case he would have 625 HP (25*19+150), and 234 mana (18*13). 0.52 Attack per second is quite fast at level 1, basically you can attack once per second.

Now for the skills:
Q: OK for me, but extra regen is always welcomed in a cost of few INT.
W: I like how it scales, but IMO the cooldown time is too long.
E: I like this too, but cooldown time is far too long.
R: This is quite original, but increase the mana cost will make more sense, 300 manacost is too low for an INT support.

Overall:
A fine supportive hero, I like to lane with him. A little more rework and he should be fine.