Andrei Kuzmenko might be an interesting option for a top-6 LW:
He is on the last year of a contract paying him $5.5m, so there would have to be some creativity (salary going back, retention, etc.) in trading for him.
Had a huge year in his first year in Vancouver in 22-23 with 39 goals and 74 points. Green was gone by then, but Yeo was the assistant coach in Vancouver.
He played with Zub in the KHL and if memory serves, the Senators were one of the final teams in consideration before he chose the Canucks.