Karmic Guide + Deathrender + Cloudstone Curio + Ashnod's Altar

Karmic Guide
Deathrender
Cloudstone Curio
Ashnod's Altar

Requires
Karmic Guide must be in hand. Deathrender must be on the battlefield (attached to a creature you control). Cloudstone Curio must be on the battlefield. Ashnod's Altar must be on the battlefield. If the creature with Deathrender attached is an artifact creature, you have a nonartifact creature card in your graveyard.
Steps
  1. Activate Ashnod's Altar by sacrificing the creature with Deathrender attached, adding .
  2. When the creature dies, Deathrender triggers, putting Karmic Guide from your hand onto the battlefield.
  3. When Karmic Guide enters the battlefield, it and Cloudstone Curio trigger.
  4. Resolve the Cloudstone Curio trigger, choosing to return nothing to your hand from the battlefield.
  5. Resolve the Karmic Guide trigger, returning any nonartifact creature card from your graveyard to the battlefield.
  6. When the creature enters the battlefield, Cloudstone Curio triggers, returning Karmic Guide from the battlefield to your hand.
  7. Activate Deathrender's equip ability by paying 2, attaching it to the creature.
  8. Repeat.
Results
Infinite LTB. Infinite ETB. Infinite sacrifice triggers. Infinite death triggers.

Saffi Eriksdotter
0.19% of 534 decks 1 decks
Arbaaz Mir
0.16% of 627 decks 1 decks
Brago, King Eternal
0.01% of 7965 decks 1 decks
Creatures
Kobolds of Kher Keep
100% of 1 decks +100% synergy
Corridor Monitor
100% of 1 decks +100% synergy
Donal, Herald of Wings
100% of 1 decks +100% synergy
Renegade Rallier
100% of 1 decks +100% synergy
Orvar, the All-Form
100% of 1 decks +100% synergy
Man-o'-War
100% of 1 decks +100% synergy
Yisan, the Wanderer Bard
100% of 1 decks +99% synergy
Shrieking Drake
100% of 1 decks +99% synergy
Drafna, Founder of Lat-Nam
100% of 1 decks +99% synergy
Abdel Adrian, Gorion's Ward
100% of 2 decks +99% synergy
Rograkh, Son of Rohgahh
100% of 1 decks +99% synergy
Foundation Breaker
100% of 1 decks +99% synergy
Koll, the Forgemaster
100% of 1 decks +99% synergy
Skullwinder
100% of 1 decks +99% synergy
Oji, the Exquisite Blade
100% of 1 decks +99% synergy
Rampaging Ferocidon
100% of 1 decks +99% synergy
Wall of Blossoms
100% of 1 decks +98% synergy
Nylea, Keen-Eyed
100% of 1 decks +98% synergy
Thousand-Faced Shadow
100% of 1 decks +98% synergy
Cloud of Faeries
100% of 1 decks +98% synergy
Reflector Mage
100% of 1 decks +98% synergy
Knight of the Reliquary
100% of 1 decks +98% synergy
Venser, Shaper Savant
100% of 1 decks +98% synergy
Aether Channeler
100% of 1 decks +98% synergy
Deadeye Navigator
100% of 1 decks +98% synergy
Qasali Pridemage
100% of 1 decks +98% synergy
Manglehorn
100% of 1 decks +97% synergy
Zirda, the Dawnwaker
100% of 1 decks +97% synergy
Spore Frog
100% of 1 decks +97% synergy
Soul of the Harvest
100% of 1 decks +97% synergy
Timeless Witness
100% of 1 decks +97% synergy
Cloudblazer
100% of 1 decks +97% synergy
Peregrine Drake
100% of 1 decks +97% synergy
Crime Novelist
100% of 1 decks +96% synergy
Dauntless Dismantler
100% of 1 decks +96% synergy
Archaeomancer
100% of 1 decks +96% synergy
Springbloom Druid
100% of 1 decks +96% synergy
Soulherder
100% of 1 decks +95% synergy
Simian Spirit Guide
100% of 1 decks +95% synergy
Mulldrifter
100% of 1 decks +94% synergy
Imperial Recruiter
100% of 1 decks +94% synergy
Wood Elves
100% of 1 decks +93% synergy
Hullbreaker Horror
100% of 1 decks +93% synergy
Witch Enchanter
100% of 1 decks +90% synergy
Fyndhorn Elves
100% of 1 decks +87% synergy
Solemn Simulacrum
100% of 3 decks +86% synergy
Llanowar Elves
100% of 1 decks +79% synergy
Eternal Witness
100% of 1 decks +79% synergy
Eldrazi Displacer
67% of 3 decks +65% synergy
Reveillark
67% of 3 decks +65% synergy
Instants
View from Above
100% of 1 decks +100% synergy
Whim of Volrath
100% of 1 decks +100% synergy
Clockspinning
100% of 1 decks +99% synergy
Essence Flux
100% of 1 decks +98% synergy
Rite of Harmony
100% of 1 decks +97% synergy
Momentary Blink
100% of 1 decks +97% synergy
Ghostly Flicker
100% of 1 decks +95% synergy
Flare of Fortitude
100% of 1 decks +94% synergy
Pyroblast
100% of 1 decks +94% synergy
Red Elemental Blast
100% of 1 decks +93% synergy
Worldly Tutor
100% of 1 decks +86% synergy
Deflecting Swat
100% of 1 decks +84% synergy
Boros Charm
100% of 1 decks +75% synergy
Ephemerate
67% of 3 decks +61% synergy
Scrollshift
50% of 2 decks +49% synergy
Reprieve
50% of 2 decks +45% synergy
Anoint
33% of 3 decks +33% synergy
Change of Heart
33% of 3 decks +33% synergy
Orim's Chant
33% of 3 decks +32% synergy
Cloudshift
33% of 3 decks +30% synergy
Eerie Interlude
33% of 3 decks +29% synergy
Silence
33% of 3 decks +27% synergy
Enlightened Tutor
33% of 3 decks +16% synergy
Path to Exile
33% of 3 decks -12% synergy
Swords to Plowshares
33% of 3 decks -29% synergy
Sorceries
Reckless Handling
100% of 1 decks +98% synergy
Gamble
100% of 1 decks +90% synergy
Jeska's Will
100% of 1 decks +82% synergy
Phyrexian Rebirth
33% of 3 decks +32% synergy
Cleansing Nova
33% of 3 decks +29% synergy
Sevinne's Reclamation
33% of 3 decks +26% synergy
Utility Artifacts
Blasting Station
67% of 3 decks +66% synergy
Phyrexian Altar
67% of 3 decks +63% synergy
Panharmonicon
67% of 3 decks +63% synergy
The One Ring
50% of 2 decks +41% synergy
Sai of the Shinobi
33% of 3 decks +33% synergy
Minion Reflector
33% of 3 decks +33% synergy
Soul Foundry
33% of 3 decks +33% synergy
Spawning Pit
33% of 3 decks +33% synergy
Grinding Station
33% of 3 decks +33% synergy
Genesis Chamber
33% of 3 decks +33% synergy
Defense Grid
33% of 3 decks +32% synergy
Grafted Exoskeleton
33% of 3 decks +32% synergy
Krark-Clan Ironworks
33% of 3 decks +32% synergy
Altar of the Brood
33% of 3 decks +32% synergy
Mishra's Bauble
33% of 3 decks +32% synergy
Mesmeric Orb
33% of 3 decks +32% synergy
Moonsilver Key
33% of 3 decks +32% synergy
Rings of Brighthearth
33% of 3 decks +32% synergy
Unwinding Clock
33% of 3 decks +31% synergy
Altar of Dementia
33% of 3 decks +31% synergy
Strionic Resonator
33% of 3 decks +30% synergy
Archaeomancer's Map
33% of 3 decks +29% synergy
Skullclamp
33% of 3 decks +21% synergy
Lightning Greaves
33% of 3 decks +8% synergy
Swiftfoot Boots
33% of 3 decks +6% synergy
Enchantments
Fool's Demise
100% of 1 decks +100% synergy
Tolarian Contempt
100% of 1 decks +100% synergy
Aluren
100% of 1 decks +100% synergy
Omen of the Sea
100% of 1 decks +99% synergy
Fecundity
100% of 1 decks +99% synergy
Legion's Initiative
100% of 1 decks +99% synergy
Fighter Class
100% of 1 decks +96% synergy
Underworld Breach
100% of 1 decks +94% synergy
Goblin Bombardment
100% of 1 decks +93% synergy
Meticulous Excavation
50% of 2 decks +50% synergy
Sigil of the New Dawn
33% of 3 decks +33% synergy
Enduring Renewal
33% of 3 decks +33% synergy
Abiding Grace
33% of 3 decks +33% synergy
Martyr's Cause
33% of 3 decks +33% synergy
The Restoration of Eiganjo
33% of 3 decks +32% synergy
Aura of Silence
33% of 3 decks +31% synergy
Smothering Tithe
33% of 3 decks +8% synergy
Utility Lands
Monumental Henge
100% of 1 decks +96% synergy
Arena of Glory
100% of 1 decks +90% synergy
Reliquary Tower
67% of 3 decks +37% synergy
Urza's Saga
33% of 3 decks +26% synergy
Temple of the False God
33% of 3 decks +24% synergy
Ancient Tomb
33% of 3 decks +23% synergy
Mana Artifacts
Machine God's Effigy
100% of 1 decks +99% synergy
Talisman of Conviction
100% of 1 decks +77% synergy
Boros Signet
100% of 1 decks +76% synergy
Basalt Monolith
67% of 3 decks +64% synergy
Sol Ring
67% of 3 decks -18% synergy
Lion's Eye Diamond
33% of 3 decks +32% synergy
Mox Amber
33% of 3 decks +29% synergy
Jeweled Lotus
33% of 3 decks +27% synergy
Mana Vault
33% of 3 decks +27% synergy
Lotus Petal
33% of 3 decks +27% synergy
Mana Crypt
33% of 3 decks +24% synergy
Commander's Sphere
33% of 3 decks +18% synergy
Mind Stone
33% of 3 decks +16% synergy
Fellwar Stone
33% of 3 decks +12% synergy
Arcane Signet
33% of 3 decks -39% synergy
Lands
Thornglint Bridge
100% of 1 decks +98% synergy
Glacial Floodplain
100% of 1 decks +97% synergy
Idyllic Beachfront
100% of 1 decks +96% synergy
Arctic Treeline
100% of 1 decks +96% synergy
Plateau
100% of 1 decks +87% synergy
Skycloud Expanse
100% of 1 decks +87% synergy
Selesnya Sanctuary
100% of 1 decks +86% synergy
Azorius Chancery
100% of 1 decks +85% synergy
Port Town
100% of 1 decks +84% synergy
Temple of Enlightenment
100% of 1 decks +84% synergy
Adarkar Wastes
100% of 1 decks +83% synergy
Spectator Seating
100% of 1 decks +75% synergy
Clifftop Retreat
100% of 1 decks +72% synergy
Prairie Stream
100% of 1 decks +67% synergy
Canopy Vista
100% of 1 decks +64% synergy
Sacred Foundry
100% of 1 decks +64% synergy
Command Tower
100% of 3 decks +26% synergy
Terramorphic Expanse
67% of 3 decks +51% synergy
Myriad Landscape
67% of 3 decks +47% synergy
Evolving Wilds
67% of 3 decks +46% synergy
Path of Ancestry
67% of 3 decks +46% synergy
The Mycosynth Gardens
50% of 2 decks +48% synergy
Grasslands
33% of 3 decks +33% synergy
Krosan Verge
33% of 3 decks +31% synergy
Spire of Industry
33% of 3 decks +30% synergy
Mana Confluence
33% of 3 decks +26% synergy
City of Brass
33% of 3 decks +25% synergy
Arid Mesa
33% of 3 decks +23% synergy
Exotic Orchard
33% of 3 decks -2% synergy