EDHREC is a good resource for how people are going to build decks, but Commander Spellbook is great for days like today where they show us a card and we have to quickly figure out what else that card combos with
Adun Oakenshield's Reanimation - This is a Jund colored reanimation build that runs cards like All Hallow's Eve and Animate Dead as well as discard like Wheel of Fortune and Jalum Tome and Bazaar of Baghdad
Quite the Magic Playa The Ladies' Knight is coming out of Nevinyrral's Discoa play on the Limited Edition (Alpha) card Nevinyrral's Disk
There arent many ways to do that quite yet in Standard, but given that Foundations is going to be around for the next several years, thats plenty of sets to print something that returns an enchantment from the graveyard to the battlefield
Or, if you're shopping around for new EDH decks to buy, try our guide to the best Commander precons right now
The flavor of a doomsday machine with a countdown was perfect, so we changed it to caring about the numbers in descending order