Welcome aboard Lukas. As others have said he must have something about him for Everton to pay £1 million to secure his signature. However, a quick troll around the teams he as played for isn't encouraging. Everton had a massive striker crisis last season and they still punted him on loan.
Here's what a Huddersfield fan blog made of him:
"So far, he hasn’t impressed. Instead of using his height in the box getting on the end of all those yummy crosses and making himself a nuisance for opposition defenders, Lukas seems to waft around the pitch like a paper bag in the wind. He tries less than Phil Jevons, which I didn’t actually think was possible without pulling the Huddersfield shirt off and donning one of the opposition. He also hasn’t scored a goal in nearly two years of professional football. What. The. Fuck. Did. We. Sign. Him. For?"
Still,only a six month loan so the risk factor is reduced.