The Hungary international striker joined Derby on loan until 2nd January.
“To get a striker in on loan of Tamas’ pedigree is a massive boost for us and we’re delighted to have him here,” he told the club’s official website.
“There aren’t too many current internationals available for loan at the moment and Tamas will be a very good addition to the squad.
“I am sure he will be a hit here. Tamas has proved in the past, especially at Watford, he is capable of scoring goals at this level.”
Priskin is expected to feature in Saturday’s Championship clash with West Ham United.
