While I have included a few cards you wouldn't put in a drafting cube for being too narrow I have not included things like Ichorid and Nether Shadow, there are a couple of places in constructed cube formats where you can play those cards but you are essentially building around them and the decks are not even that good
Remember how 2000's winner Lin Sivvi dominated by abusing the legend rule at the time, when only one copy of a legend could be on the battlefield
You can be the only one who benefits from it if you are the only one playing a lot of artifacts
Heroic Intervention Youll be fine If your Commander deck is built around creatures and youre sick of them dying, good news: Heroic Intervention is here for you
Last Night on Earth: The Zombie Game Radioactive Zombies with Grave Weapons Supplement
While there are many of these combos through Magic history, there arent many simple 2-card combos on MTG Arena, but Ill cover the ones I found that happened to draw my attention and rank them based on how easy they are to perform compared to others on the list