Battlecast Rek'Sai Early Quick-n-Dirty concept.
My idea is that Battlecast Rek'Sai will be all industrial and metal, and as she gains Fury, the red glow of her inner-furnace will grow more powerful, and smoke will rise from her.
When she uses her Q, it shows metal slashing effects around her, and she kicks up a bit of dust.
When she burrows, a cannon comes out of her back that fires when she casts Q underground. As she heals from her fury, smoke billows out of her to symbolize cooling-off.
She has this radial drill maw thing that is retractable, sort of like how Kog'Maw's mouth looks, and when she casts her E, it lashes out and spins rapidly as she bites them.
Her arms have razor blade chainsaw things that vibrate when she has her Q active.
