Hearthpwn

I'm happy that someone has been able to make a successful version of Recruit Hunter. As soon as Seeping Oozeling was revealed I got the idea to make a Hunter deck with big beasts with Oozeling copying Kathrena's deathrattle. Here's the deck, by the way:

Originally I had devilsaurs but swapped them for violet wurms for some reason. I didn't really get the deck to work out though (Granted, tried it without Kathrena). Secrets came to my mind a few times but I didn't really like the idea of them, but it turns out they're probably the best way to build the deck. With the dust from Raza and dupes I've been building up I can finally craft Kathrena and test this deck out. Not so sure about Giant Sand Worm, though. It is one of my favorite cards but at the same time it's a bad epic that's about to rotate to wild whereas almost all other cards in the deck will stay in Standard. I did pull King Krush recently but I'm not sure 3 beasts is enough. Can anyone think of replacements or will I just have to craft one?