Tatsunari, Toad Rider + Carnival of Souls + Cloudstone Curio + Hateful Eidolon + Gnarled Scarhide

Tatsunari, Toad Rider
Carnival of Souls
Cloudstone Curio
Hateful Eidolon
Gnarled Scarhide

Requires
Tatsunari, Toad Rider must be on the battlefield. Carnival of Souls must be on the battlefield. Cloudstone Curio must be on the battlefield. Hateful Eidolon must be in hand. Gnarled Scarhide must be on the battlefield. Your life total is at least four. Mana needed: b
Steps
  1. Cast Hateful Eidolon by paying b.
  2. Tatsunari triggers, creating a 3/3 Keimi legendary creature token.
  3. Keimi enters the battlefield, triggering Cloudstone Curio and Carnival of Souls.
  4. Resolve the Cloudstone Curio trigger, returning nothing from the battlefield to your hand.
  5. Resolve the Carnival of Souls trigger, causing you to lose 1 life and add b.
  6. Hateful Eidolon enters the battlefield, triggering Cloudstone Curio and Carnival of Souls.
  7. Resolve the Cloudstone Curio trigger, returning Gnarled Scarhide from the battlefield to your hand.
  8. Resolve the Carnival of Souls trigger, causing you to lose 1 life and add b.
  9. Cast Gnarled Scarhide by paying b.
  10. Keimi triggers, causing each opponent to lose 1 life and you to gain 1 life.
  11. Gnarled Scarhide enters the battlefield, triggering Cloudstone Curio and Carnival of Souls.
  12. Resolve the Cloudstone Curio trigger, returning Hateful Eidolon from the battlefield to your hand.
  13. Resolve the Carnival of Souls trigger, causing you to lose 1 life and add b.
  14. Cast Hateful Eidolon by paying b.
  15. Keimi triggers, causing each opponent to lose 1 life and you to gain 1 life.
  16. Repeat from step 6.
Results
Infinite ETB. Infinite lifegain triggers. Infinite lifeloss. Infinite LTB. Infinite storm count.

Top Commanders (1)
Tatsunari, Toad Rider
0.19% of 6233 decks 12 decks
High Synergy Cards (7)
Sanctum Weaver
100% of 12 decks +95% synergy
Eidolon of Blossoms
92% of 12 decks +88% synergy
Rancor
92% of 12 decks +87% synergy
Enchantress's Presence
92% of 12 decks +87% synergy
Dockside Chef
83% of 12 decks +82% synergy
Whip Silk
83% of 12 decks +81% synergy
Grim Guardian
83% of 12 decks +80% synergy
Top Cards (10)
Argothian Enchantress
75% of 12 decks +74% synergy
Shimmering Wings
75% of 12 decks +72% synergy
Destiny Spinner
75% of 12 decks +70% synergy
Sylvan Library
75% of 12 decks +62% synergy
Ancestral Mask
67% of 12 decks +64% synergy
Setessan Champion
67% of 12 decks +63% synergy
Bear Umbra
67% of 12 decks +63% synergy
Phyrexian Altar
67% of 12 decks +63% synergy
Utopia Sprawl
67% of 12 decks +60% synergy
Cyclonic Rift
67% of 12 decks +39% synergy
Creatures (13)
Composer of Spring
75% of 4 decks +74% synergy
Doomwake Giant
58% of 12 decks +55% synergy
Pitiless Plunderer
50% of 12 decks +48% synergy
Verduran Enchantress
50% of 12 decks +47% synergy
Gatherer of Graces
42% of 12 decks +42% synergy
Nylea's Colossus
33% of 12 decks +32% synergy
Herald of the Pantheon
33% of 12 decks +30% synergy
Dryad of the Ilysian Grove
33% of 12 decks +23% synergy
Muldrotha, the Gravetide
33% of 12 decks +19% synergy
Eternal Witness
33% of 12 decks -1% synergy
Archetype of Imagination
25% of 12 decks +23% synergy
Brokkos, Apex of Forever
25% of 12 decks +21% synergy
Gemrazer
25% of 12 decks +20% synergy
Instants (14)
Fierce Guardianship
50% of 12 decks +35% synergy
Vampiric Tutor
42% of 12 decks +25% synergy
Counterspell
42% of 12 decks +5% synergy
Force of Will
33% of 12 decks +24% synergy
Dark Ritual
33% of 12 decks +23% synergy
Swan Song
33% of 12 decks +19% synergy
Beast Within
33% of 12 decks -2% synergy
Hatred
25% of 12 decks +25% synergy
Spell Pierce
25% of 12 decks +22% synergy
Force of Negation
25% of 12 decks +18% synergy
Nature's Claim
25% of 12 decks +16% synergy
Worldly Tutor
25% of 12 decks +14% synergy
An Offer You Can't Refuse
25% of 12 decks +7% synergy
Assassin's Trophy
25% of 12 decks -9% synergy
Sorceries (8)
Demonic Tutor
50% of 12 decks +27% synergy
Bala Ged Recovery
33% of 12 decks +23% synergy
Creeping Renaissance
25% of 12 decks +24% synergy
Emergent Ultimatum
25% of 12 decks +20% synergy
Diabolic Intent
25% of 12 decks +19% synergy
Damnation
25% of 12 decks +15% synergy
Nature's Lore
25% of 12 decks -2% synergy
Cultivate
25% of 12 decks -20% synergy
Utility Artifacts (1)
Cloud Key
50% of 12 decks +49% synergy
Enchantments (31)
Fertile Ground
58% of 12 decks +53% synergy
Wild Growth
58% of 12 decks +49% synergy
Frogify
50% of 12 decks +46% synergy
Combat Research
50% of 6 decks +46% synergy
Pemmin's Aura
50% of 12 decks +46% synergy
Witness Protection
50% of 12 decks +46% synergy
Freed from the Real
50% of 12 decks +43% synergy
Kenrith's Transformation
50% of 12 decks +42% synergy
Rhystic Study
50% of 12 decks +23% synergy
Exquisite Blood
42% of 12 decks +41% synergy
Shark Typhoon
42% of 12 decks +40% synergy
Sanguine Bond
42% of 12 decks +40% synergy
Kasmina's Transmutation
42% of 12 decks +40% synergy
Oubliette
42% of 12 decks +40% synergy
Mirrormade
42% of 12 decks +39% synergy
Mystic Remora
42% of 12 decks +20% synergy
Bastion of Remembrance
33% of 12 decks +31% synergy
The Meathook Massacre
33% of 12 decks +29% synergy
Propaganda
33% of 12 decks +27% synergy
Seal of Primordium
33% of 12 decks +23% synergy
Black Market Connections
27% of 11 decks +23% synergy
Launch
25% of 12 decks +25% synergy
Aspect of Mongoose
25% of 12 decks +24% synergy
Sixth Sense
25% of 12 decks +24% synergy
Song of the Dryads
25% of 12 decks +23% synergy
Curiosity
25% of 12 decks +23% synergy
Snake Umbra
25% of 12 decks +22% synergy
Necropotence
25% of 12 decks +22% synergy
Imprisoned in the Moon
25% of 12 decks +20% synergy
Binding the Old Gods
25% of 12 decks +19% synergy
Kaya's Ghostform
25% of 12 decks +15% synergy
Utility Lands (8)
Boseiju, Who Endures
58% of 12 decks +35% synergy
Bojuka Bog
58% of 12 decks +29% synergy
Otawara, Soaring City
50% of 12 decks +33% synergy
Yavimaya, Cradle of Growth
50% of 12 decks +29% synergy
Reliquary Tower
42% of 12 decks +11% synergy
Alchemist's Refuge
33% of 12 decks +26% synergy
Ancient Tomb
33% of 12 decks +23% synergy
Urborg, Tomb of Yawgmoth
33% of 12 decks +13% synergy
Mana Artifacts (5)
Sol Ring
92% of 12 decks +10% synergy
Arcane Signet
67% of 12 decks -0% synergy
Chrome Mox
25% of 12 decks +18% synergy
Jeweled Lotus
25% of 12 decks +17% synergy
Fellwar Stone
25% of 12 decks +12% synergy
Lands (38)
Command Tower
92% of 12 decks +3% synergy
Watery Grave
83% of 12 decks +37% synergy
Breeding Pool
83% of 12 decks +37% synergy
Overgrown Tomb
83% of 12 decks +35% synergy
Rejuvenating Springs
67% of 12 decks +33% synergy
Zagoth Triome
67% of 12 decks +22% synergy
Morphic Pool
58% of 12 decks +32% synergy
Polluted Delta
58% of 12 decks +28% synergy
Undergrowth Stadium
58% of 12 decks +25% synergy
Misty Rainforest
58% of 12 decks +24% synergy
Opulent Palace
58% of 12 decks +9% synergy
Underground Sea
50% of 12 decks +37% synergy
Tropical Island
50% of 12 decks +36% synergy
Bayou
50% of 12 decks +36% synergy
Verdant Catacombs
50% of 12 decks +15% synergy
Mana Confluence
42% of 12 decks +32% synergy
Dreamroot Cascade
42% of 12 decks +21% synergy
Terramorphic Expanse
42% of 12 decks +17% synergy
Llanowar Wastes
42% of 12 decks +12% synergy
Yavimaya Coast
42% of 12 decks +12% synergy
Evolving Wilds
42% of 12 decks +10% synergy
Exotic Orchard
42% of 12 decks -9% synergy
City of Brass
33% of 12 decks +23% synergy
Underground River
33% of 12 decks +19% synergy
Shipwreck Marsh
33% of 12 decks +16% synergy
Deathcap Glade
33% of 12 decks +16% synergy
Drowned Catacomb
33% of 12 decks +8% synergy
Woodland Cemetery
33% of 12 decks +3% synergy
Hinterland Harbor
33% of 12 decks +2% synergy
Clearwater Pathway
25% of 12 decks +17% synergy
Darkbore Pathway
25% of 12 decks +17% synergy
Barkchannel Pathway
25% of 12 decks +16% synergy
Bloodstained Mire
25% of 12 decks +16% synergy
Marsh Flats
25% of 12 decks +15% synergy
Temple of Deceit
25% of 12 decks +9% synergy
Temple of Malady
25% of 12 decks +7% synergy
Temple of Mystery
25% of 12 decks +6% synergy
Simic Growth Chamber
25% of 12 decks -0% synergy