I have a bunch of standard stuff that I am not using:

• 2 gisela, the broken blade
• 3 angel of invention
• 3 cataclysmic gearhulk
• thalia, heretic cathar
• jace, unraveler of secrets
• torrential gearhulk
• metallurgic summonings
• noxious gearhulk
• 3 relentless dead
• ob nixilis reignited
• verdurous gearhulk
• rashmi, eternities crafter
• 2 ulrich of the krallenhorde
• dovin baan
• saheeli rai
• 4 aetherworks marvel

In addition to the above I have a ton of smaller things that I haven't added yet. If you want smaller things I can take a look and see if I have it. I'm looking for things in my wishlist. Including standard lands and some madness cards. I am also happy to look at lists.