Having ways to get creatures in the graveyard will be important, but this is easily achieved most of the time by just swinging them at opponents with blockers
Its also worth calling out that, being five colors, you get access to both of the spirit guides as well as Lotho, which has proven itself a worthwhile inclusion in any deck that can support it as a Dockside on suspend of sorts that produces large amounts of mana over the course of a few turns instead of instantly
For example, if you put Null Profusion (an enchantment that says your maximum hand size is two) onto the battlefield and then put Library of Leng onto the battlefield, you'll have no maximum hand size
Of course, you can win if youre that player, but the template here is a little different, so it didnt make our list
You canselect "Save State" to save your game at any point or you can select "Load State" to load your save progress