Is it truly that bad though? The way I look at the situation, if I was to associate the title with a theme, death would take the cake for me. It's a reason why some people wear tags, because otherwise they would be completely forgotten as if they never existed. So summons requiring a sacrifice makes sense to me because it would fall in line with the death theme.
One more thing, within the storyline, there is at least 3 times where a character or more has to die during a mission to continue on the plot.
Are you saying that death is a requirement in this game for multiple purpose? Where is the fun in that?

Then there will be other times where I'll get none. Haha.
). Your party members hardly ever output the damage clever-you would, resulting in a a markedly drawn out battle experience (with you reduced to screaming "KILL 'EM ALREADY!!!" at the screen). But yeah, crazy as it sounds, Deuce's play style can provide you with some pretty interesting fights.