It is very funny to summon a lot of skeletons!

A lot of good ideas included.

I would love to hear some sound effects when doing damage or casting spells.

Really enjoyed the game! Different cards = different ways to tackle my opponent (and an all-out attack seldom proves to be the best tactic, much to my pleasure!).

I also love the minimalistic style of the game and its interface! Just the game itself, and nothing else.