>>725201002
FS can bait hand traps well(can't really force them out like it used to by threatening Apo though), and has an overlapping gameplan with Dragonmaids, but it can't boost the consistency/extension of the actual Dragonmaid engine like Millennium can by getting you a Dragonmaid on board with Zombie Vampire.
You are probably right, if you draw only FS then you can just play FS Control instead of gambling on Zombie Vamp. But if all he cares about is getting to play the Dragonmaid cards then Millennium makes more sense.