2 strats that i will be using when i get this this ulti are :
1. When againsting melee hero, in low hp they just cast the spell and run like hell when the melee opponent is chasing them, letting the locust took out half of the opponent's hp.
2. Cast it once there are summons or wards.
DO NOT COMBINE THIS SPELL WITH ANY SKILL WITH SUMMON AND WARD TOO, IT WILL JUST SCREWED IT UP
And i seriously think glorn lengthened the cool down of it back to 3 mins or so, cause i can only cast it 2 times between duels now.