Domain Expansion: Spooky Scary Skeletons

these guys just look sick

main combo: normal summon skull, dump bloom, bloom grabs king, pumpking for call for pumpking, pumpking grabs changshi, changshi dumps your choice of extension or just doomking, then changshi and pumpking for other pumpking, he adds whatever you want since the pumpking field doesn't do too much here so you could grab vortex or breath. Then pumpking bounces call if you want before becoming legion and you use all your other extension to try to get to pilgrim reaper or zombie vampire to go for broke.

I really like the ghost fusion stuff in here, dragonecro is a cool finisher and if you have a spare 6-star on board after core combo you could make garura and go into pilgrim reaper.