10 - 13 YOLO rolls in total, enough Hero's Proofs that I can stop trying to farm them to ascend GARcher and hate the game for its terribad drop rates, enough exp cards to level said GARcher straight to the next ascension level and cry because I don't have enough infinity gears, and four more possible husbandos to attempt rolling and fail and cry about for all eternity?
Aw yiss, I am all about that.
Also, is a 500 HP demerit really efficient for anyone who can make a lot of use out of the Black Grail there?
Okay after re-reading that, apparently it meant four CURRENTLY EXISTING servants have increased drop rates, but hey, one of them is Robin Hood, so I'm still all for it! :V