I need some good combos for spirit monsters, I'm trying to build a good spirit deck.

ok well what spirit monster do you want to use. if you like hino kagu tsuchi then dd scout planes and strike ninja work well for them. if you like other spirits such as asura priest then after genocide and waboku are nice as well. you will need to keep field advantage with your spell/trap cards and stall monsters because your heavy hitters bounce back. this means that you will need cards such as the staples like mirror force. also cards like hinu and yamata can be removed through dimension hole and when they return they stay on the field. try to stay away from cards like spiritual energy settling machine because it turns mst into a mass removal for spirits. try using cards like royal oppression and ultimate offering to keep some field advantage. also dont use any cards that special summon. including premature burial and call of the haunted they just wont work that much. try using non agression areas to prevent summoning. really this is all the advice I can offer right now because I dont know much about the deck you are trying to build. just that it is spirit.