Originally Posted by
Candescently
Rapsidy uses Bindings (and doesn't yet have Prison). Here's one of their recent logs, the buff is called "expanded mind." worldoflogs.com/reports/rt-afht44q7pj9s4z7y/details/7 The proc is available just as often as for Prison, but since you can only proc it by deliberately meleeing, it's effectively an on-use with a CD roughly equal to 115 seconds. The stats are identical (assuming the same ilevel on both), but equipping a 2nd one is a greater increase than the first one, since you benefit from the bonus you got from the first one.
I'll experiment with the Naz flex trinket, since I have that one as well, on non-stack fights, and with Thok's trinket on a couple of stacked fights, and see how well they seem to compete with the mastery/critical healing from Bindings. I'm certainly open to switching my setup, but so far, I was pretty unimpressed by Thok's performance.