Summoner Spells :D

I'd like to see more of them, please? And maybe could you change some of the current ones? Please?
I do have some suggestions:

Clarity
180 second Cooldown
Restores 40% of a target allied champion's maximum Mana and grants them 30-84 Ability Power for 6 seconds.

Cleanse
210 second Cooldown
Removes all disables and summoner spell debuffs affecting your champion and lowers the duration of incoming disables by 65% for 3 seconds. *If a disable is successfully removed you gain 30% Movement Speed for 2 seconds. *

(New) Summoner Spells

Surge
210 second Cooldown
Grants 20% Movement Speed for 1 second and 50-104% Attack Speed decaying to 35% over 4. Basic attacks extend the duration by 0.5 seconds up to a maximum +3 seconds.

Gluttony
240 second Cooldown
Removes any current Grievous Wound debuff on activation. Then, grants 35% Lifesteal and Spellvamp, and 20-56 Attack Damage for 7 seconds.

Roots
180 second Cooldown
Sets your Movement Speed to 350 for the duration. This value cannot be changed. Reduces all damage you receive by 30% for 3 seconds.

Dash
240 second Cooldown
Your champion dashes 425 units in a target direction. You cannot dash through champions.

---

That's all :D
More Summoner Spells = more fun :)