Help with my deck

So I've just entered the pokemon world and I asked my friend to make a Crustle deck and he made this:

my.limitlesstcg.com/builder?i=10331ASC80331MEG90232MEG100132ASC100432DRI110432DRI120332PRE120332ASC990133ASC1420333PRE1020433ASC1840232POR810333ASC1880232PFL870333ASC1920233ASC1830233PRE1050133TEF1520432POR860431MEE70631MEE1

I just wanted to know if it is good or bad, and what can I do to make it better.