If Zhonya's Hourglass procs after Watcher has been used on Deadbloom, does Deadbloom recall with 8 Might or 5 Might?

Ruling: Deadbloom recalls with 8 Might (retaining the buff from Watcher). Since Deadbloom never leaves the board when it recalls, any effects on it will remain.

Nuances:

• This applies to all effects on Deadbloom, not just Watcher's buff