If you have never played Doomsday before now is your chance.
Grenzo, Dungeon Warden is quite challenging to deal with by either casting Doomsday to win or pulling any one of his multiple combos from the bottom of his Graveyeard.
!!!Combos!!!
Buried Alive + Animate DeadWith Buried Alive, fetch Necrotic Ooze, Triskelion, and Phyrexian Devourer. Reanimate the Necrotic Ooze, and at instant speed, you can exile any number of cards from the top of your deck and ping.
Worldgorger Dragon + Animate Dead (or Dance of the dead or Necromancy)When Worldgorger Dragon enters the battlefield, its ability triggers, exiling the Animate Dead. When Animate Dead leaves play, the Worldgorger Dragon also leaves play because Animate Dead leaves play. When the Animate Dead returns to play from the Dragons leave play ability, tap all lands for mana then use it to return the Dragon back into play. Repeat infinitely. Then Cast Grenzo, Dungeon Warden and mill the bottom of your deck until you find Devils Play, and cast that for game. Alternatively, you can use Siege-Gang Commander to repeatedly sacrifice Grenzo until you win.
Worldgorger Dragon + Kiki-jiki, Mirror BreakerWhen Worldgorger Dragon comes into play, respond to his come into play ability by activating Kiki-jiki, Mirror Breaker, making a token of the Dragon. The Dragon token enters, and the token exiles all your permanents, putting the real Worldgorger Dragons leave play trigger on the stack. The Leave play trigger resolves, returning nothing, since the original come into play ability hasnt resolved yet. Then the original Dragons come into play ability resolves, exiling the token, and returning all your permanents to play untapped. Tap all your mana sources and activate Kiki-jiki, Mirror Breaker again when the original Dragons come into play ability goes back onto the stack. You now have infinite mana.
Stuffy Doll + Fire CovenantIf you have more life than your opponent, pay as much life as you need to win with Fire Covenant targeting your Stuffy Doll.
Doomsday Piles (Top -> Bottom) - Kiki-Jiki Pile #1: Zealous Conscriptso Victimizeo Zealous Conscriptso Goblin Sleddero Kiki-Jiki, Mirror Breakero Priest of GixWith Grenzo In play, and BBB+2 cast Doomsday for the above pile spending 2 colorless to activate grenzo flipping Priest of Gix, acquiring BBB. Spend BB to bring out Kiki-jiki, Mirror Breaker who will copy Priest of Gix for a total of BBBB. Then spend BB to bring out Goblin Sledder who sacrifices himself to give Grenzo a +1/+1 Leaving BB. Spend BB to bring out Zealous Conscritps and swingVictimize is left on the pile as protection to return Kiki and Zealous the following turn
Kiki-Jiki Pile #2: No Zealous Conscripts o Metallic Mimico Murderous Redcapo Skirk Prospectoro Kiki-Jiki, Mirror Breakero Priest of GixWith Grenzo in play and BBB+2 you an cast the above. Spend 2 mana to bring out Priest of Gix for BBB, spend 2 to bring out Kiki targeting Gix giving you BBBB. Spend BB to bring out Murderous Redcap leaving you with BB. Spend BB to bring out Skirk Prospector. Sacrifice Kiki + Skirk to give you RR. Spend RR to bring out Metallic Mimic then go Infinite
No Kiki-Jiki in Pileo Metallic Mimico Murderous Redcapo Skirk Prospectoro Priest of Urabasko Priest of GixWhen Grenzo is in play and you have BBB+3 this pile is available. Spend 2/3 mana to bring out Priest of Gix leaving you BBB+1, Spend 2 mana to bring out Priest of Urabask giving you BBRRR. Use BBRR to bring out both Skirk Prospector and Murderous redcap leaving you with R. Sacrifice Murderous Redcap to Skirk Prospector leaving you with RR. Spend RR to bring out Metallic Mimic going infinite.
Fast Mana Pileo Unmask (flex)o Zealous Conscriptso Mad Auntieo Kiki-jiki, Mirror Breakero Priest of GixIf you have Grenzo, Dungeon Warden out, without any +1/+1 counters and you are tight on mana, you can make this pile.Once you make this pile, you can use Grenzos activated ability to mill the bottom card, using Kiki-Jiki, Mirror Breaker to copy the priest for mana, repeating the process, until Zealous Conscripts is on the battlefield. Use the Conscripts to untap Kik, and Kiki to copy the Conscripts, etc.
Fast Mana with Disruption o Unmasko Zealous Conscripts o Kiki-Jiki, Mirror Breakero Mesmeric Fiendo Priest of Gix If you have a Grenzo with counters, you can make this pile. This pile gives you fast mana, but it foregoes the Mad Auntie in favor of more disruption. This pile does cost 1 more mana then the pile above.
When Grenzo Keeps dying o Faithless Lootingo Worldgorger Dragono Dance of the Deado Animate Deado Devils PlayFor when you cant get Grenzo to stay in. After you get infinite mana with the Dragon, cast Grenzo and mill the Devils Play off the bottom of your deck and cast it using flashback for game. You need to be certain you opponent has a creature in their GY.
When your other piles dont work o Faithless Lootingo Worldgorger Dragono Dance of the Deado Animate Deado Siege-Gang CommanderWhen you have Grenzo out, but cant go for the above piles, if a combo piece is stranded in your hand. When your permanents return after the first trigger, use Grenzo to put Siege-Gang Commader into play, and sacrifice his tokens on every cycle for Infinite damage
Insidious Dreams Piles- 3 card discards to set up o Spinerock Knollo Kiki-jiki, Mirror Breakero Zealous Conscripts - 3 card discards to set up when Grenzo has a +1/+1 counter on himo Faithless Lootingo Worldgorger Dragono Animate Dead\Make sure there is another creature to be reanimated in any GY if you dont have Grenzo on the battlefield. If you do control him, you can mill yourself while looping with the dragon until you hit Siege-gang Commander
4 cards with more lifeo Sign in Bloodo Fire Covenent o Surging Flameo Stuffy DollYou need to be at a higher life total to win with these cards, and the only reason to run this is if everything else is exiled
Same as 3 cards with more manao Spinerock Knollo Zealous Conscripts o Kiki-Jiki, Mirror Breakero Priest of GixThis is the same as the 1st one however with more mana, the Spinerock Knoll must select whatever the fourth card down is, as the others are key to the combo.Murderous Redcap + Metallic Mimic + 1 of (Skirk Prospector, Goblin Sledder, Viscera Seer)If Doomsday is countered, your goal is to assemble this comboWith those pieces in play, and the mimic naming Goblin, Redcap goes infinite damage with a sac outlet
Ideal Opening HandSince we are racing to acquire 5 mana, our ideal hand would include the following pieces: - 2-3 Land (multicolored or Swamp)- 1-2 Artifact Ramp- 1-2 Tutors (Instant speed is preferred, such as Vampiric tutor)- 1 protection spell (counterspell preferred, such as Pyroblast)- 1 ritual Effect (Dark Ritual or Rite of Flames preferred)