Finally!

After trying for so long I've finally made it. Ironically I've used the same deck as always and followed the advise of a post from earlier: Don't always try to win. I was bored during lunch break and diceded to give it a go. Strategy: I'm a terrible player and relied on legendaries as you can see (no shame on that). I didn't have the frost fire talent for ogre, so I tried this combo instead. The only thing I've done different was to invest in the mid tower defense. Only two death balls made it work. One second left and I've made it. Sometimes you just overthink your strategies. Maybe this post gives another one good luck too.