Touching the Drifting Globules bursts it, inflicting 10 Frost damage to all players and 10 Frost damage every X for 20 sec to the toucher and leaves behind Lingering Frost that causes players to slip.
If untouched, the Drifting Globules bursts after 30 sec, inflicting 10 Frost damage and additional 10 Frost damage every X for 20 sec to all players.