Does your in-game name include the "qB^)"?

I like that you included Shiversteel and made Cath a trap user and vision jungler. I think this build could really shine late game if you built a Breaking Point on top of the tankiness.
Additionally, Cath should get Crucible for the team block, which becomes really useful in teamfights.

You can get icons with names next to them like this (but without the stars):
[*[*ItemName*]*]
For example:
Frostburn