Grenzo, Dungeon Warden + Kiki-Jiki, Mirror Breaker + Swiftgear Drake + Pitiless Plunderer + Skirk Prospector

Grenzo, Dungeon Warden
Kiki-Jiki, Mirror Breaker
Swiftgear Drake
Pitiless Plunderer
Skirk Prospector

Requires
Grenzo, Dungeon Warden must be on the battlefield. Kiki-Jiki, Mirror Breaker must be on the battlefield. Swiftgear Drake must be on the battlefield. Pitiless Plunderer must be on the battlefield. Skirk Prospector must be on the battlefield.
Steps
  1. Activate Kiki-Jiki by tapping it, targeting Swiftgear Drake.
  2. Holding priority, activate Skirk Prospector by sacrificing Kiki-Jiki, adding r.
  3. When Kiki-Jiki dies, Pitiless Plunderer triggers, creating a Treasure token.
  4. Resolve the Kiki-Jiki ability, creating a token copy of Swiftgear Drake.
  5. When the Swiftgear Drake token enters the batlefield, it triggers, putting Kiki-Jiki on the bottom of your library from your graveyard.
  6. Activate the Treasure by tapping and sacrificing it, adding 1.
  7. Activate Grenzo by paying 2, putting Kiki-Jiki into your graveyard from the bottom of your library, and then putting it onto the battlefield.
  8. Repeat.
Results
Infinite creature tokens with haste. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.

Top Commanders (1)
Grenzo, Dungeon Warden
0.18% of 3254 decks 6 decks
High Synergy Cards (10)
Murderous Redcap
100% of 6 decks +97% synergy
Siege-Gang Commander
100% of 6 decks +96% synergy
Krenko, Mob Boss
100% of 6 decks +96% synergy
Gray Merchant of Asphodel
100% of 6 decks +91% synergy
Zulaport Cutthroat
100% of 6 decks +90% synergy
Viscera Seer
100% of 6 decks +88% synergy
Priest of Gix
83% of 6 decks +81% synergy
Priest of Urabrask
83% of 6 decks +81% synergy
Goblin Warchief
83% of 6 decks +81% synergy
Shriekmaw
83% of 6 decks +79% synergy
Top Cards (10)
Workhorse
100% of 6 decks +99% synergy
Meteor Golem
100% of 6 decks +96% synergy
Plaguecrafter
83% of 6 decks +75% synergy
Anger
83% of 6 decks +68% synergy
Solemn Simulacrum
83% of 6 decks +60% synergy
Junktroller
83% of 6 decks +82% synergy
Palladium Myr
83% of 6 decks +82% synergy
Leaden Myr
83% of 6 decks +81% synergy
Iron Myr
83% of 6 decks +81% synergy
Canal Dredger
67% of 6 decks +66% synergy
Creatures (50)
Emrakul's Hatcher
67% of 6 decks +66% synergy
Epitaph Golem
67% of 6 decks +66% synergy
Beetleback Chief
67% of 6 decks +65% synergy
Ravenous Chupacabra
67% of 6 decks +63% synergy
Sling-Gang Lieutenant
67% of 6 decks +63% synergy
Pawn of Ulamog
67% of 6 decks +62% synergy
Blood Artist
67% of 6 decks +51% synergy
Sengir Autocrat
50% of 6 decks +50% synergy
Fell Horseman
50% of 2 decks +49% synergy
Warteye Witch
50% of 6 decks +49% synergy
Skeleton Crew
50% of 2 decks +49% synergy
Hoverstone Pilgrim
50% of 2 decks +49% synergy
Duplicant
50% of 6 decks +48% synergy
Goblin Sharpshooter
50% of 6 decks +48% synergy
Myr Retriever
50% of 6 decks +48% synergy
Goblin Chieftain
50% of 6 decks +48% synergy
Mad Auntie
50% of 6 decks +48% synergy
Zealous Conscripts
50% of 6 decks +47% synergy
Goblin Welder
50% of 6 decks +46% synergy
Fleshbag Marauder
50% of 6 decks +46% synergy
Goblin Engineer
50% of 6 decks +44% synergy
Zoyowa Lava-Tongue
50% of 2 decks +44% synergy
Burnished Hart
50% of 6 decks +39% synergy
Initiates of the Ebon Hand
33% of 6 decks +33% synergy
Stadium Vendors
33% of 6 decks +33% synergy
Opaline Unicorn
33% of 6 decks +33% synergy
Nantuko Husk
33% of 6 decks +33% synergy
Pentavus
33% of 6 decks +33% synergy
Pia and Kiran Nalaar
33% of 6 decks +33% synergy
Hedron Crawler
33% of 6 decks +33% synergy
Manakin
33% of 6 decks +33% synergy
Alloy Myr
33% of 6 decks +33% synergy
Nadier, Agent of the Duskenel
33% of 6 decks +33% synergy
Corpse Connoisseur
33% of 6 decks +33% synergy
Death Baron
33% of 6 decks +33% synergy
Lightning Crafter
33% of 6 decks +33% synergy
Clone Shell
33% of 6 decks +33% synergy
Archetype of Finality
33% of 6 decks +33% synergy
Prowling Geistcatcher
33% of 6 decks +33% synergy
Reito Sentinel
33% of 6 decks +33% synergy
Bronze Walrus
33% of 6 decks +33% synergy
Plague Myr
33% of 6 decks +33% synergy
Ogre Battledriver
33% of 6 decks +32% synergy
Millikin
33% of 6 decks +32% synergy
Deathbringer Thoctar
33% of 6 decks +32% synergy
Phyrexian Delver
33% of 6 decks +32% synergy
Munitions Expert
33% of 6 decks +31% synergy
Frogtosser Banneret
33% of 6 decks +31% synergy
Cult Conscript
33% of 6 decks +31% synergy
Goblin Matron
33% of 6 decks +30% synergy
Instants (8)
Volcanic Spite
67% of 3 decks +66% synergy
Fire Prophecy
33% of 6 decks +32% synergy
Chaos Warp
33% of 6 decks -18% synergy
Eat to Extinction
17% of 6 decks +16% synergy
Mogg Salvage
17% of 6 decks +16% synergy
Spikefield Hazard
17% of 6 decks +14% synergy
Valakut Awakening
17% of 6 decks +7% synergy
Malakir Rebirth
17% of 6 decks +1% synergy
Sorceries (11)
Into the Fire
33% of 3 decks +31% synergy
Blasphemous Act
33% of 6 decks -16% synergy
Blood Price
17% of 6 decks +16% synergy
Doomsday
17% of 6 decks +16% synergy
Sinister Waltz
17% of 6 decks +13% synergy
Last One Standing
17% of 6 decks +13% synergy
Agadeem's Awakening
17% of 6 decks +11% synergy
Shatterskull Smashing
17% of 6 decks +11% synergy
Dread Return
17% of 6 decks +11% synergy
Diabolic Intent
17% of 6 decks +7% synergy
Feed the Swarm
17% of 6 decks -33% synergy
Utility Artifacts (15)
The Cauldron of Eternity
67% of 6 decks +65% synergy
Ashnod's Altar
67% of 6 decks +54% synergy
Tel-Jilad Stylus
50% of 6 decks +49% synergy
Heartstone
50% of 6 decks +47% synergy
Jar of Eyeballs
17% of 6 decks +17% synergy
Soldevi Digger
17% of 6 decks +16% synergy
Conjurer's Bauble
17% of 6 decks +16% synergy
Goblin Charbelcher
17% of 6 decks +16% synergy
Reito Lantern
17% of 6 decks +16% synergy
Teferi's Puzzle Box
17% of 6 decks +16% synergy
Desecrated Tomb
17% of 6 decks +15% synergy
Treasure Map
17% of 6 decks +14% synergy
Skullclamp
17% of 6 decks +4% synergy
Lightning Greaves
17% of 6 decks -14% synergy
Swiftfoot Boots
17% of 6 decks -15% synergy
Enchantments (3)
Mindmoil
17% of 6 decks +16% synergy
Fires of Invention
17% of 6 decks +16% synergy
Braid of Fire
17% of 6 decks +15% synergy
Utility Lands (17)
Zhalfirin Void
67% of 6 decks +64% synergy
Nykthos, Shrine to Nyx
50% of 6 decks +48% synergy
Buried Ruin
50% of 6 decks +46% synergy
Urborg, Tomb of Yawgmoth
50% of 6 decks +28% synergy
Bojuka Bog
50% of 6 decks +10% synergy
Vault of Whispers
33% of 6 decks +29% synergy
Great Furnace
33% of 6 decks +29% synergy
Witch's Cottage
33% of 6 decks +29% synergy
Hostile Hostel
17% of 6 decks +16% synergy
Dakmor Salvage
17% of 6 decks +16% synergy
Witch's Clinic
17% of 6 decks +15% synergy
Memorial to Folly
17% of 6 decks +15% synergy
Command Beacon
17% of 6 decks +11% synergy
Urza's Saga
17% of 6 decks +10% synergy
Phyrexian Tower
17% of 6 decks +7% synergy
Cabal Coffers
17% of 6 decks +4% synergy
Takenuma, Abandoned Mire
17% of 6 decks +3% synergy
Mana Artifacts (8)
Sol Ring
67% of 6 decks -21% synergy
Vessel of Endless Rest
33% of 6 decks +33% synergy
Rakdos Signet
33% of 6 decks -33% synergy
Arcane Signet
33% of 6 decks -49% synergy
Lantern of Revealing
17% of 6 decks +16% synergy
Thran Turbine
17% of 6 decks +16% synergy
Fellwar Stone
17% of 6 decks -17% synergy
Mind Stone
17% of 6 decks -18% synergy
Lands (29)
Command Tower
100% of 6 decks +14% synergy
Graven Cairns
67% of 6 decks +44% synergy
Bloodstained Mire
67% of 6 decks +41% synergy
Sulfurous Springs
67% of 6 decks +29% synergy
Luxury Suite
67% of 6 decks +25% synergy
Blood Crypt
67% of 6 decks +21% synergy
Smoldering Marsh
67% of 6 decks +3% synergy
Myriad Landscape
50% of 6 decks +22% synergy
Temple of Malice
50% of 6 decks +16% synergy
Dragonskull Summit
50% of 6 decks -4% synergy
Auntie's Hovel
33% of 6 decks +32% synergy
Plaza of Heroes
33% of 6 decks +31% synergy
Path of Ancestry
33% of 6 decks +18% synergy
Crystal Grotto
17% of 6 decks +16% synergy
Forbidden Orchard
17% of 6 decks +14% synergy
Reflecting Pool
17% of 6 decks +13% synergy
Akoum Refuge
17% of 6 decks +8% synergy
Fabled Passage
17% of 6 decks +7% synergy
Blackcleave Cliffs
17% of 6 decks +5% synergy
Badlands
17% of 6 decks +4% synergy
Canyon Slough
17% of 6 decks +2% synergy
Bloodfell Caves
17% of 6 decks -1% synergy
Evolving Wilds
17% of 6 decks -5% synergy
Blightstep Pathway
17% of 6 decks -11% synergy
Exotic Orchard
17% of 6 decks -14% synergy
Shadowblood Ridge
17% of 6 decks -15% synergy
Haunted Ridge
17% of 6 decks -16% synergy
Rakdos Carnarium
17% of 6 decks -24% synergy
Foreboding Ruins
17% of 6 decks -28% synergy