All this talk of runes being OP but in my opinion, electrocute is one of the worst offenders.
And yet it seems to have flown under the radar because of other balance issues regarding runes. Electrocute is all about burst but holy hell is it ever strong. When you add electrocute onto an assassin whos already got fast burst, someone like
for example you can expect your laning phase to be over by lvl 2.
Aery is strong right now. Comet is.. meh. Its okay. Phase Rush could use some love.
But Electrocute i find is a hidden OP. Strong in almost any situation and extremly oppressive in lane.