Dumb question, but will the gained stats stack, or will they be replaced?
For example: You Holy Sac a Phoenix, gaining +7, giving your weapon a total of 9 (10) damage. The next turn, the "decay" turns it into 8 (9), but will Holy Sacrificing another creature, say an Elite Phoenix, give it those stats to, making it 12 (13), or would it replace it altogether, making it 6 (7)? Kinda a derp question, I know, but I'm wondering that primarily when we're talking about things that can Endow and permanently gain those stats, like Crusader (though I do like the idea and think it's rather... different).