Sheyka, War's Mirror (Nom de Guerre Pending as well as ability names, Open to Suggestions)

Sheyka is a young warrior from Ionia that was cursed by a demon inhabiting her family's heirloom, an ornamental mirror, and bound to the mirror for the remainder of her life and never able to part with it. During a skirmish with Noxus, her family home was destroyed and her family slain. In a fit of rage, she made a pact with the demon in the mirror to give her soul for the power to seek revenge. Unfortunately for her, the war with Noxus ended too soon for her to exact revenge. When she heard of the League and that there were champions of Noxus participating, she decided to join in an attempt to exact revenge for her family.

Now that we have that mediocre lore out of the way, let's move onto abilities.

Her passive "Mirror's Pact" lets her place a mirror at a target location for 60 seconds or until the enemy team destroys it. With each rank of her ultimate, she can place an additional mirror for a maximum of three. Her mirrors reflect ally linear skill shots as well as act as an extension of her own abilities as well as grants vision in the surrounding area.

Her Q "Collimated Light" fires a focused beam of light (65/80/95/110/125 [+.3 AP] that does true damage if hit by the end and burns all enemies hit for 3% of current health. When she has mirrors up, an additional beam comes from the mirror and goes in the direction the mirror is facing and takes one health from it. It is on a 8/7/6/5/4 second cooldown and costs 50/45/40/35/30 mana.

Her W "Mirror Substitution" swaps her location with an already active mirror or if none are around, immediately places one in front of her to block a single spell and is on a 20 second cooldown across all levels and costs 100 mana across all levels.

Her E "Reflective Shards" breaks all mirrors on the map and if an enemy champion is within the blast radius, they are blinded for 1/1.25/1.5/1.75/2 seconds and take 75/85/95/105/115 (+.5 AP) and is on a 20/17/14/11/8 second cooldown.

Her R "Mirror Image" creates a copy of a target ally that has 25%/50%/75% of their stats that lasts for 5/7.5/10 seconds and is on a 120/100/80 second cooldown and costs 200/150/100 mana.

I'm a terrible artist so I can't produce a sample image for you.

Please leave any critiques/suggestions you have as a comment and I'll look into it when I get a chance.