Hypnotize does not affect buildings, only enemy minions.
Hypnotize can wear off while units are within a Black Hole.
It won't take over units while they are in the Black Hole.
If Hypnotize steals control of a Re-boomer and the egg hatches or Re-boomer explodes during the take-over then Re-boomer will stay under control of the other player.
If Hypnotize is used on Settsu after she has jumped onto the field, she is stunned instead of joining the other side.
- Hypnotize was first unlockable trough an event that started on Update 22 - A Mysterious Portal (29 Mar, 2017) and was officially released in Update 24- The portal closes! (12 Apr, 2017).
- In Update 44 - Double Dragon (13 Sep, 2017) Hypnotize mana cost was reduced from 5 to 4.