Double Daisy from elementals bug

In my previous game for some reason double daisy started appearing, instead of just one. I think it happened when i've put second lvl2 kennen on the board, but later on after making it to the lvl 3 it still happened. Once when i've put all the minions in the corner there was only one, but then after adding one more minion (yordle) to the board, it spawned double golems agin.