Huh.
Unless I'm mistaken you can do it all in turn 3.
Open Watchtower/Remake
Draw Necropolis, Remake, Hovel, Overgrown Estate, Watchtower.
Play Necropolis
Play Remake...
....Trash Hovel, gain Squire, reveal WT, trash Squire, gain Familiar, reveal WT, topdeck Familiar
....Trash Overgrown Estate, draw Familiar, gain Squire, reveal WT, trash Squire, gain Goons, reveal WT, topdeck Goons
Play Familiar, draw Goons
Play Goons