IPA: /ˈʃʌf.lər/
KK: /ˈʃʌflər/
A person who mixes or rearranges items, often cards, in a random order.
The shuffler quickly mixed the cards before the game started.
Shuffler → It is formed from "shuffle" (originating from Middle English *shufflen*, meaning to mix or move about) and the suffix "-er" (meaning a person who performs an action). A shuffler is a person who mixes or moves things about, often referring to cards or objects.
Think of someone who 'mixes' things up — that's what a shuffler does, as they are a person who shuffles.