Mod Your Ability Artifacts

[Jezter666]

I was wondering what if you could put a mod on your abilities.

 

Think about it like runes in Diablo 3.  This will make your warframe feel unique than the others.

 

for example, Volt's Energy Shield. I can mod and turn it into a dome shield. Or make it zap when enemies are nearby.  Excalibur's Radial Blind that could knockdown enemies with a fair amount of damage, or longer stun duration, or a bigger AoE.. Rhino's Iron Skin that when activated releases a small AoE that staggers enemies, or a 10 sec. invulnerabilty but slows your movement speed...

 

 

so what do you think about this guys? yay? or nay?

 

P.S. Should abilities have a cooldown?