Can we get adaptive items?

Hi Everyone,

I would like to seem some adaptive items in League of Legends based on AP or AD champs.

2 key items come to mind:

Guardian Angel: Currently +45 Attack damage, +40 Armor I would like to see this item be adaptive for AP champs, so the stats might be +45 Ability Power, +40 Magic Resists (or adjusted equivalent).

Zhonya's Hourglass: Currently +75 Ability Power, +45 Armor I would like to see this item be adaptive for AD champs, so the stats might be +75 Attack Damage, +45 Magic Resits (or adjusted equivalent).

Having just these 2 items be adaptive would be a game changer for every role.

Your thoughts?

.....

Also, I think it would be a good idea to include the summoner spell "Mark" (affectionately snowball from ARAM) into rift games. It's a really amazing engage/disengage tool. For summoners rift matches, I would put the cool down on "Mark" at 3 minutes if you hit any target and engage, and 5 minutes if you miss a target, or hit and don't engage.

Thoughts??