Design a similar Game Of Thrones House Logo

Hi, it's not a corporation project.

I need a a similar Game Of Thrones House logo for make a surprise to a couple friends.

The ideas is make a logo and put a text near "Welcome to Botaro Silva House"

What I want to receive?
- the logo svg
- any file editor extension to adobe or another editor programs
- a art to put this in a mug

To the mug art I need a side with "Welcome to Botaro Silva \n House" and the other side "Hi godparents"

The base color from the mug is black.