Yay! Was hoping you'd ask me I am going to assume the equipments you would like would be for around level 150 so those are the ones I will recommend, also unsure if you are going hybrid Light witch or SM so i will just recommend for SM(basically the same but if you go Light then I recommend much more MA compounding in place of HP).
Weapon The best weapon, especially for the added wind attribute, is the Altiverse Twist Staff. Most people try and get a staff with a base of at least 30 MA and with at least 3 slots, so that you can comp enough wind attribute for it to noticeably increase your wind skill damage.
Shield I am unsure of your budget so I will first recommend any shield with a decent amount of DP, at least 3 slots, and you can just comp HP on it. The ultimate shield for lvl 140 is not a bad choice, especially if you are looking for something cheap. If you have about 200k myshop available then I recommend a CBS compounded with Air Attribute, from CBS you will not get the added HP of other shields but you will get a wind attribute attack boost and also pretty good defense.
Accessories/Helmet/Cape For these three items I recommend you get them from the Magician Dragon Box 150.
You should comp both the helmet and accessory with MA and the cape with either MA or HP (depends on whichever you feel you need more). Another good accessory is the Opal Bracelet 130, which you also compound MA on.
Pet Okay this one is a hard one, there are just so many pets that are available, most of which i have no clue about XD. You can basically go for any pet with a good amount of MA or that is compoundable MA with a lot of slots. A really good pet, if you can manage to afford and find one, is a Tacky 160. He has great base MA and with 3 slots he can reach up to 100 and more MA (with hax stats of course). I have one but he's currently hiding in my bank
Sprint For the sprint I recommend a level 140 Kitty earring. You can compound it with HP and also get that extremely useful speed boost, I'm not sure if there is any other sprint that you could also go for, but yea hehe.
Mask/Head Almost forgot about these XD. For these the best options are the lvl 130 Shobon Mask and Head item. They both have 4 compound slots and are pretty cheap (i believe 7k ms each). Lots of MA available from just these 2 equipments (:
Of course, if anyone has any better recommendations please share them these are just the items that I have always used on my party level sheep and they have yet to fail me ^^. I really hope this helped you, i tried to give reasons why to get things and which you should choose if you are on a budget. Good luck on your party level sheep