Day's Undoing

Legality

Format Legality
Tiny Leaders Legal
1v1 Commander Legal
Magic Duels Legal
Canadian Highlander Legal
Vintage Legal
Modern Legal
Custom Legal
Leviathan Legal
Legacy Legal
Frontier Legal
Duel Commander Legal
Oathbreaker Legal
Unformat Legal
Casual Legal
Commander / EDH Legal

Printings View all

Set Rarity
Magic Origins (ORI) Mythic Rare

Combos Browse all

Day's Undoing

Sorcery

Each player shuffles his or her hand and graveyard into his or her library, then draws seven cards. If it's your turn, end the turn. (Exile all spells and abilities on the stack, including this card. Discard down to your maximum hand size. Damage wears off, and "this turn" and "until end of turn" effects end.)

Day's Undoing Discussion

enpc on Cards like sundial of the ...

21 hours ago

Day's Undoing is another cheap turn ender.

Gidgetimer on Why does it still count ...

3 days ago

There are increasingly more rules being made/changed for a single card. They changed what "ending the turn" meant back in Origins because Day's Undoing hasd interactions with draw triggers that they apparently didn't like. There are 15 instances of the CR mentioning that "one card" does a thing and only one card (lol) is referenced more than once. So there are 14 instances of rules being written for a single card as well as the odd ones like Aven Mindcensor and Day's Undoing that have had rules written about them but are not specifically called out as the reason for the rule.

TheDoctor137 on Did Someone Say "Draw a Card"?

2 weeks ago

Thank you for any tips I have gotten on this deck so far, I currently am planning on adding Sensei's Divining Top , Teferi's Puzzle Box , Ponder , Preordain , Serum Visions , and Day's Undoing , if anyone has any more tips on this deck , please let me know (:

darkone8 on (Jimmy's) Nekusar

2 weeks ago

I'd recommend using as many wheels as you can, which will force all your opponents to take loads of damage. So definitely include Echo of Eons , Day's Undoing , and Arjun, the Shifting Flame , which although it doesn't wheel your opponents, it lets you draw to the cards/ win combo you need. If you're looking for a win con, I'd recommend Demonic Consultation + Labaratory Maniac.

Optimator on Nikki Borgees

3 weeks ago

"One-card wincons" to consider: Insurrection , Expropriate , Painful Quandary , Rise of the Dark Realms , Revel in Riches , Cut / Ribbons . Perhaps Clone Legion , Rite of Replication , Mogis, God of Slaughter , Hour of Promise , Blatant Thievery , Grave Betrayal , or Mind's Dilation .

The Chain Veil , Inexorable Tide , Contagion Clasp , and Contagion Engine maybe?

One thing to think about is getting Nicol Bolas flipped and maybe joined by the other planeswalkers and casting Obliterate , Jokulhaups , Devastation , or Decree of Annihilation . Almost guaranteed ultimates. Nicol Bolas, Dragon-God would be the best--proxy for now and include in first build?

Possible upgrades:

Boardwipes: Toxic Deluge , Black Sun's Zenith , Hour of Devastation , Decree of Pain , Curse of the Swine , In Garruk's Wake , Deadly Tempest , Evacuation , Nevinyrral's Disk , Last One Standing , Perilous Vault , Oblivion Stone , Kindred Dominance , Necromantic Selection , Subterranean Tremors

Removal: Capsize , Bedevil , Hero's Downfall , Chaos Warp , Kolaghan's Command , Reality Shift , Pongify , Rapid Hybridization , Vraska's Contempt , Rakdos Charm , Price of Fame , In Bolas's Clutches , Plaguecrafter , Merciless Executioner , Fleshbag Marauder , Unstable Obelisk , Vandalblast , By Force , Shatterstorm , Hostage Taker , Yawgmoth's Vile Offering , Settle the Score , Dark Impostor , Hour of Glory , Sever the Bloodline , Silence the Believers , Spread the Sickness , Slave of Bolas , Electrodominance

Draw: (I would add Erebos once you're home) Patient Rebuilding , Phyrexian Arena , Greed , Arguel's Blood Fast  Flip, Notion Thief , Windfall , Mystical Tutor , Blue Sun's Zenith , Pull from Tomorrow , Stroke of Genius , Braingeyser , Mind Spring , Expansion / Explosion , Invoke the Firemind , Deliver Unto Evil , Augur of Bolas , Painful Truths , Fevered Visions , Search for Azcanta  Flip, Fact or Fiction , Dig Through Time , Treasure Cruise , Tidings , Thassa, God of the Sea , Day's Undoing , Reforge the Soul , Standstill , Deep Analysis , Necrologia , Steady Progress , Tezzeret's Gambit , Oath of Jace

Random utility: Ophiomancer , Metallurgic Summonings , As Fortold, Pendrell Mists , No Mercy , Stranglehold , Fated Return , Dark Intimations , Spellseeker , Sire Of Insanity , Thief of Sanity , Spark Double , Primal Amulet  Flip, Dragon's Hoard , Mystic Retrieval , Shreds of Sanity , Spelltwine , Ashiok, Dream Render , Torpor Orb , Baleful Strix , Darksteel Myr , Solemn Simulacrum , Wayfarer's Bauble , Vedalken Orrery , Saheeli, Sublime Artificer , Will Kenrith , Mana Geyser , Gem of Becoming , Thran Dynamo , Narset, Parter of Veils , Keranos, God of Storms , Thrilling Encore , Star Compass , Coldsteel Heart , Kazuul, Tyrant of the Cliffs , Ensnaring Bridge , Crawlspace , Expedition Map , Burnished Hart , Torment of Scarabs , Cruel Reality , Mnemonic Betrayal , Yawgmoth's Will , Bloodchief Ascension , Nightscape Familiar , Gonti, Lord of Luxury , Thaumatic Compass  Flip, Dreadhorde Invasion , Fraying Omnipotence , Thrummingbird , Viral Drake , Past in Flames , Mizzix's Mastery , Omniscience , Tainted AEther , Aid the Fallen , Deepglow Skate , Flux Channeler , Rings of Brighthearth , Silent Arbiter , Meekstone , Mudslide , Astral Cornucopia , Everflowing Chalice , Lethal Vapors , Sunbird's Invocation , Stolen Strategy , Maze of Ith , Spreading Plague , Merchant Scroll , Polluted Bonds , Black Market , Grave Upheaval , Memory Plunder , Pain Magnification

Beaters: Dragonlord Silumgar , The Scorpion God , The Locust God , The Scarab God , God-Eternal Kefnet , God-Eternal Bontu , Darksteel Colossus , Colossus of Akros , Visara the Dreadful , Tsabo Tavoc , Avatar of Woe , Balefire Dragon , Nicol Bolas , Hellkite Tyrant , Bladewing the Risen , Grave Titan , Inferno Titan , Steel Hellkite , Vampire Nighthawk , Torrential Gearhulk , Noxious Gearhulk , Combustible Gearhulk , Dominus of Fealty , Roil Elemental , Tidespout Tyrant , Kokusho, the Evening Star , Keiga, the Tide Star , Ryusei, the Falling Star , Wrexial, the Risen Deep , Etali, Primal Storm , Nezahal, Primal Tide , Tetzimoc, Primal Death , Dread , The Haunt of Hightower , Niv-Mizzet, the Firemind , Razaketh, the Foulblooded , Enigma Drake , Crackling Drake , Archfiend of Depravity , Sheoldred, Whispering One , Thing in the Ice  Flip, Niv-Mizzet, Parun , Sepulchral Primordial , Molten Primordial , Diluvian Primordial , Ob Nixilis, Unshackled , Sire of Stagnation , Utvara Hellkite

Siosilvar on Did Someone Say "Draw a Card"?

1 month ago

Some ideas:

Ophidian Eye and Tandem Lookout provide redundancy for Curiosity, and Dizzy Spell can transmute into it.

Arjun, the Shifting Flame and Mindmoil redraw your entire hand on every spell cast, and, Teferi's Puzzle Box makes everybody do it once per turn.

Day's Undoing , Diminishing Returns , and Time Reversal refill your library (well, everyone's) and draw 7.

Gorgon's Head or Gorgon Flail is hilarious when equipped to Niv-Mizzet.

McToters on Sugar Daddy

1 month ago

How about Day's Undoing , Wheel of Fate and/or Reforge the Soul ? There’s the obvious Wheel of Fortune but that is expensive $$$.

+1

McToters on Arixmethes Sea Monsters

1 month ago

Hey there not sure if this will help the lack of gas problem, but you can try it out.

Narset, Parter of Veils only allows opponents to draw one card and then you can play cards like Windfall , Day's Undoing , Magus of the Jar , and Teferi's Puzzle Box to reload your hand but then have your opponents discard their hands and only draw one—-or in the case of Prosperity or Minds Aglow there is no discarding but then you can reload your hand while opponents only get to draw one card. If you do decide to go this route I would suggest one or two tutors for Narset herself and for the instant and sorceries that Wheel and deal. Noble Benefactor is a janky—huggy option for a tutor, and then there are cards like Muddle the Mixture (can get any spell of 3cmc or Mystical Tutor . I cant recall any tutors for green and blue that can get any planeswalkers.

Anyway, hope my suggestion helps. It’s slightly off theme from the sea monsters but it could be a good sub-theme for you to try. Plus the wheel and deals can get ripped straight from Chaos Wand as well.

My only other suggestion if you dont like the wheel and deal + Narset route is to invest in Sylvan Library , Mirri's Guile , or Sensei's Divining Top + Thassa, God of the Sea .

+1

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Day's Undoing occurrence in decks from the last year

Commander / EDH:

All decks: 0.01%