The Deluxe edition includes the following:
Warlord Robe Set
Magicka Orchestra Soundtrack
Digital Interactive Map
Cultist Robe Set
The world’s most irreverent co-op action adventure returns! In the next chapter of Magicka, players ascend from the ruins of Aldrheim to experience a Midgård almost wiped free of Wizards after the Wizard Wars, with the few that do remain having either gone mad or extremely hostile toward all others.
To rid the world of evil, again, up to four Wizards, and their guide Vlad, will traverse Midgård armed with the next iteration of the famous Magicka dynamic spellcasting system, as players reprise their roles as the most overpowered, unpredictably funny Wizards ever known to fantasy!
Learn to Spell Again
As an all-powerful Wizard, you will have thousands of spells at your fingertips to experiment and defeat evil with, use them together with special Magicks to annihilate foes or give necessary aid to your companions.
Combine up to five elements at a time and work together with—or against—your friends for that full Magicka co-op experience.
Four Player Friendly Fire Compatible Co-op
Full co-op support! All levels and game modes in Magicka 2 will be supported for four player co-op with hot join, checkpoints, and other supportive features and functionality.
Friendly fire is always on, promoting emergent gameplay humor as players accidentally hurt or kill their friends in their attempts to annihilate enemies.
Overcome insurmountable odds to beat the Challenge mode.
Be the Wizard You Want to Be
With tons of robes, staffs, and weapons you can play as the robed Wizard of your choice to wreak havoc amongst hordes of fantasy creatures as you see fit. Magicka 2's dynamic spellcasting system can be used in many different ways, offering hours of experimentation for players to figure out which spells belong in their repertoire. Add both co-op and friendly fire on top of that and you have a recipe for hilarious disasters.
Replay the Next Chapter with Artifacts
Magicka 2 offers players a story-driven campaign mode set in a lush fantasy world influenced heavily by Nordic folklore. New to the franchise are "Artifacts," which act as different switches and options for players to customize and change the gameplay experience, adding more replayability when utilized.
Not a bad price though I managed to get it at a significantly lower price via nuuvem a few month ago. I have only played part of the first Magicka but though the mechanics novel and interesting.