So I got bored and thought up abilities for my favorite Anime character in League - Itachi Uchiha

Read Please - I know these are probably incredibly overpowered and unbalanced, but it's just a random thing I put together based off a joke me and a friend had a few days ago, suggestions and comments are appreciated but please keep in mind that this is just a fun idea I had.

Passive: The Mangekyou Sharingan - Itachi can target a champion by damaging them, and for 30 seconds can see the active cooldowns of his enemies abilities. This can stack up to all 5 champions Itachi damages. Q: Fire Style - Similar to Aatrox's 3 move Q, Fire style activates three individual moves, one small fire ball, a row of them, then one large fire ball. W: Genjutsu - Capture all enemy champions within range of you in a Genjutsu, taking away all active vision on yourself for 3 seconds. (with a flock of crows effect) E: Amaterasu - let loose a fury of Amaterasu, burning a champion for 10 seconds and remaining active on the same champion causing 25% bonus damage from Itachi's spells or basic attacks. (since amaterasu can't burn out until the thing it was cast on dies, it'll do damage at first then stay on the champion until death) | Itachi can only cast amaterasu on one champion and the ability remains on cooldown until the targeted champion has been slain. R: Susanoo - Itachi unleashes his full Susanoo for 15 seconds, increasing his basic attack range, attack damage, and allowing Amaterasu to be cast on up to 3 champions. During Susanoo, Itachi takes a bonus 15% damage from all sources and loses 75% of his base HP over the course of Susanoo. (this is designed to be an all in ability that will almost always end up killing itachi, but taking hopefully many champions with him.)