Step right up, step right up. The all new Combo Vending Machine. It's twice what your old vending machine ever was! Combine two items together, get what they make! Only there is a catch, you have to use what the vending machine gave at as one of your combination ingredients. Confused? Here's a sample:
Mermaid 1: Inserts a diamonds and an ax.
Mermaid 2: You get an ax made from diamonds!
Inserts diamond ax and an orc.
Mermaid 3: You get a dead orc!
Inserts dead orc and an Arctic Squid.
Etc.
get it? Pretty simple, yeah?
*inserts cat and paper plates*