Wickens: The Deckbuilding Game

From BoardGameGeek:

Wickens is a fast-paced deckbuilding battle between 2 to 4 players, full of skill and strategy where the turn of a card can change the game. Take the role of a Wicken in a battle across universes. Portals open. The Wickens arrive. The open portals attract demons, spirits, angels & creatures from each Realm. You draw abilities from the creatures you kill. Can you learn to harness their power to kill your opponent before they kill you? Build a unique deck of abilities from the creatures you kill. Play with a different Wicken deck each game and build your deck turn-by-turn, creating powerful combos and ensuring a different strategy and game each time. Will you be the last Wicken standing? -description from the publisher