Can a simple item balanceranged champs vs mele to start the game?

This was just a passing thought, and then I considered whet the item would have to look like and cam up with this...

Doran's Cloak (Mele Only) 60 health 5 Armor 5 Magic Resist

Unique Passive - From the Start: Can only be purchased during the first 30 seconds of game play. Unique Passive - Doran's Favor: Reduces damage from ranged auto attacks by 30% for 12 minutes. Each take down reduces this by 30 seconds. At 0 seconds Doran's Favor turn into Doran's shell.

Unique Passive - Doran's Shell: +20 Health, + 5 Armor, +5 Magic Resist