Winger Klkim Kostin signed a one-year, one-way contract extension with the Blues on Wednesday.
Kostin spent most of the 2021-22 game with the big club, picking up nine points through 40 appearances, but he also drew into 17 games with AHL Springfield, collecting six points over that span.
The 23-year-old winger will probably take on a larger role with the Blues in 2022-23.
