Etalus Down B ice armour buff#1111

When etalus has ice armour, it feels like down b should be buffed in some way. Whether it is more damage, a bigger ice splash hitbox on landing or a bigger hitbox when defending, it would be cool if it had a buff but spent the armour on landing

Feels like a fun neat idea but we already have it interact with frosted floor so I think settling for knockback boost would be the best overall. Without destroying the armor btw