Allthough it is an idle game it is still PVP. The team you create gets put up against a team of the other players. So technicaly still PVP.
But the maingame will be more of an active game like the trading card games in real life. Turn based and stuff like that. For that the effect texts on the cards will be coming into play.
RE: CraftInk Tutorial for new players (En-Es)