Pius Suter would be a nice fit. He can play 3C and he can play up and down the lineup. He’s a very underrated, all around player.
I like the Soucey fit, and Cole isn’t bad at all. He’s obviously not long-term but he’s solid. As for Holl, he really is the RH Chiarot. He’s can carry the third pair and be solid. It’s when he plays in the top 4, he tries carrying the play and gets himself in trouble. Like Chiarot, if he ever would just play within himself, he can be a pretty good player. Sometimes it was the Leafs fault too. They put him in positions he shouldn’t have been put in. So it could work, but it could also go sideways.