monster monpiece vita game

its a card base battle game with some card rub. card base battle is okay-ish since you rarely can summon high mana cards and end the battle fast enough to get high rewards because the mana regenerates 3 at one turn. in boss battles the boss have very high amount of mana and the player still gets only 3. feels kind of cheating. unless you play online it's hard to get useful cards i guess. feels kind of like pay to win kind of game to me. Anyways , finished it and had some fun in 34-ish hours. story is okay-ish. nothing so very out in the blue special. kill the first boss, ending and kills 2nd boss ( hard battle ) but nothing in particular happened....