Chain of Acid + Professor Onyx
Chain of Acid
Professor Onyx
Requires
Chain of Acid must be in hand.
Professor Onyx must be on the battlefield.
You control an indestructible noncreature permanent.
Mana needed: 
Steps
- Cast Chain of Acid for targeting an indestructible noncreature permanent you control.
- Professor Onyx triggers, causing each opponent to lose 2 life and you to gain 2 life.
- Resolve Chain of Acid, failing to destroy the target and copying Chain of Acid targeting the same permanent.
- Repeat from step 2.
Results
Infinite lifegain. Infinite lifegain triggers. Infinite lifeloss. Infinite magecraft triggers.
Dina, Soul Steeper
0.99% of 7676 decks
76 decks
Sarulf, Realm Eater
1.78% of 2138 decks
38 decks
Belbe, Corrupted Observer
0.50% of 3201 decks
16 decks
Old Stickfingers
0.54% of 2786 decks
15 decks
Carth the Lion
0.43% of 3249 decks
14 decks
Beledros Witherbloom
0.37% of 3473 decks
13 decks
Yargle and Multani
0.21% of 5699 decks
12 decks
Tasigur, the Golden Fang
0.14% of 5816 decks
8 decks
Thalia and The Gitrog Monster
0.06% of 12491 decks
7 decks
Grist, the Hunger Tide
0.12% of 5655 decks
7 decks
Yidris, Maelstrom Wielder
0.09% of 6600 decks
6 decks
Meren of Clan Nel Toth
0.04% of 14905 decks
6 decks
The Gitrog Monster
0.10% of 5777 decks
6 decks
Damia, Sage of Stone
0.17% of 3022 decks
5 decks
Umori, the Collector
0.41% of 1205 decks
5 decks
Pharika, God of Affliction
0.65% of 765 decks
5 decks
Korvold, Fae-Cursed King
0.03% of 15487 decks
5 decks
Codie, Vociferous Codex
0.09% of 5623 decks
5 decks
New Cards
Bloodthirsty Conqueror
60% of 5 decks
+46% synergy
Enduring Vitality
31% of 13 decks
+6% synergy
Formless Genesis
27% of 11 decks
+21% synergy
Ursine Monstrosity
27% of 11 decks
+24% synergy
Deluge of Doom
27% of 11 decks
+24% synergy
High Synergy Cards
Witherbloom Apprentice
88% of 379 decks
+86% synergy
Chain of Smog
85% of 379 decks
+84% synergy
Storm-Kiln Artist
57% of 60 decks
+47% synergy
Sedgemoor Witch
43% of 379 decks
+41% synergy
Ral, Storm Conduit
43% of 30 decks
+40% synergy
Kutzil, Malamet Exemplar
59% of 17 decks
+39% synergy
Darksteel Citadel
40% of 379 decks
+36% synergy
Archmage Emeritus
42% of 62 decks
+34% synergy
Fury Storm
33% of 60 decks
+33% synergy
Culling Ritual
42% of 379 decks
+31% synergy
Top Cards
Assassin's Trophy
51% of 379 decks
+21% synergy
Eternal Witness
47% of 379 decks
+26% synergy
Cultivate
45% of 379 decks
-1% synergy
Dark Ritual
44% of 379 decks
+22% synergy
Brainstorm
42% of 62 decks
+21% synergy
Swords to Plowshares
40% of 35 decks
-23% synergy
Rampant Growth
37% of 379 decks
+3% synergy
Ignoble Hierarch
37% of 60 decks
+11% synergy
Mystical Tutor
35% of 62 decks
+20% synergy
Birds of Paradise
35% of 379 decks
+8% synergy
Creatures
Deathrite Shaman
33% of 379 decks
+21% synergy
Llanowar Elves
32% of 379 decks
+11% synergy
Starscape Cleric
31% of 36 decks
+27% synergy
Valley Floodcaller
30% of 10 decks
+24% synergy
Grand Abolisher
29% of 35 decks
+20% synergy
Elves of Deep Shadow
28% of 379 decks
+17% synergy
Sakura-Tribe Elder
27% of 379 decks
+9% synergy
Dockside Extortionist
27% of 60 decks
+14% synergy
Elvish Mystic
26% of 379 decks
+8% synergy
Esper Sentinel
26% of 35 decks
+5% synergy
Blood Artist
23% of 379 decks
+12% synergy
Phyrexian Censor
23% of 26 decks
+21% synergy
Avacyn's Pilgrim
23% of 35 decks
+8% synergy
Dualcaster Mage
22% of 60 decks
+17% synergy
Orcish Bowmasters
21% of 212 decks
+10% synergy
Veyran, Voice of Duality
20% of 30 decks
+15% synergy
Simian Spirit Guide
20% of 60 decks
+15% synergy
Zulaport Cutthroat
20% of 379 decks
+10% synergy
Fyndhorn Elves
20% of 379 decks
+7% synergy
Essence Warden
20% of 379 decks
+17% synergy
Thassa's Oracle
19% of 62 decks
+12% synergy
Imperial Recruiter
18% of 60 decks
+12% synergy
Talion, the Kindly Lord
18% of 28 decks
+12% synergy
Jadzi, Oracle of Arcavios
18% of 62 decks
+17% synergy
Viscera Seer
17% of 379 decks
+8% synergy
Eidolon of Rhetoric
17% of 35 decks
+15% synergy
Archon of Emeria
17% of 35 decks
+15% synergy
Vito, Thorn of the Dusk Rose
17% of 379 decks
+11% synergy
Warren Soultrader
16% of 81 decks
+9% synergy
Delighted Halfling
16% of 215 decks
+2% synergy
Archivist of Oghma
16% of 32 decks
+9% synergy
Opposition Agent
16% of 379 decks
+8% synergy
Tinder Wall
15% of 60 decks
+12% synergy
Ragavan, Nimble Pilferer
15% of 60 decks
+7% synergy
Mayhem Devil
15% of 60 decks
+5% synergy
Dauthi Voidwalker
15% of 378 decks
+7% synergy
Marauding Blight-Priest
15% of 379 decks
+12% synergy
Displacer Kitten
15% of 55 decks
+9% synergy
Deekah, Fractal Theorist
15% of 62 decks
+14% synergy
Spellseeker
15% of 62 decks
+11% synergy
Notion Thief
15% of 62 decks
+7% synergy
Haywire Mite
14% of 297 decks
+10% synergy
Sheoldred, the Apocalypse
14% of 322 decks
+9% synergy
Drannith Magistrate
14% of 35 decks
+8% synergy
Murderous Redcap
13% of 60 decks
+12% synergy
Kess, Dissident Mage
13% of 30 decks
+9% synergy
Quandrix Apprentice
13% of 62 decks
+12% synergy
Mulldrifter
13% of 62 decks
+7% synergy
Six
13% of 86 decks
+5% synergy
Wight of the Reliquary
13% of 87 decks
+4% synergy
Instants
Vampiric Tutor
38% of 379 decks
+20% synergy
Abrupt Decay
33% of 379 decks
+23% synergy
Beast Within
33% of 379 decks
-6% synergy
Cyclonic Rift
31% of 62 decks
+3% synergy
Flare of Duplication
30% of 10 decks
+26% synergy
Revitalizing Repast
30% of 81 decks
+17% synergy
Crop Rotation
30% of 379 decks
+20% synergy
Arcane Denial
29% of 62 decks
+9% synergy
Counterspell
29% of 62 decks
-14% synergy
Path to Exile
29% of 35 decks
-17% synergy
Worldly Tutor
28% of 379 decks
+14% synergy
Mana Drain
27% of 62 decks
+12% synergy
Heroic Intervention
27% of 379 decks
-3% synergy
Tamiyo's Safekeeping
27% of 361 decks
+20% synergy
Frantic Search
26% of 62 decks
+14% synergy
Swan Song
26% of 62 decks
+9% synergy
Eladamri's Call
26% of 35 decks
+14% synergy
Veil of Summer
25% of 379 decks
+19% synergy
Fierce Guardianship
24% of 62 decks
+6% synergy
Nature's Claim
23% of 379 decks
+14% synergy
Red Elemental Blast
23% of 60 decks
+17% synergy
Deflecting Swat
23% of 60 decks
+7% synergy
Putrefy
23% of 379 decks
+7% synergy
Silence
23% of 35 decks
+16% synergy
Fell the Profane
22% of 81 decks
+10% synergy
Pyroblast
22% of 60 decks
+15% synergy
Force of Will
21% of 62 decks
+10% synergy
Growth Spiral
21% of 62 decks
-1% synergy
Expansion // Explosion
20% of 30 decks
+17% synergy
Enlightened Tutor
20% of 35 decks
+2% synergy
Drag to the Roots
19% of 21 decks
+12% synergy
Noxious Revival
19% of 379 decks
+13% synergy
Terminate
18% of 60 decks
-3% synergy
An Offer You Can't Refuse
18% of 56 decks
-3% synergy
Reiterate
17% of 60 decks
+15% synergy
Narset's Reversal
16% of 62 decks
+12% synergy
Deadly Rollick
16% of 379 decks
+5% synergy
Chaos Warp
15% of 60 decks
-17% synergy
Reprieve
15% of 27 decks
+10% synergy
Chain of Vapor
15% of 62 decks
+10% synergy
Force of Negation
15% of 62 decks
+5% synergy
Autumn's Veil
15% of 379 decks
+13% synergy
Village Rites
15% of 379 decks
+5% synergy
Teferi's Protection
14% of 35 decks
-6% synergy
Anguished Unmaking
14% of 35 decks
-10% synergy
Mortality Spear
14% of 379 decks
+11% synergy
Plumb the Forbidden
13% of 379 decks
+10% synergy
Chain of Plasma
13% of 60 decks
+13% synergy
Cabal Ritual
13% of 379 decks
+8% synergy
Culling the Weak
12% of 379 decks
+9% synergy
Sorceries
Demonic Tutor
44% of 379 decks
+21% synergy
Toxic Deluge
31% of 379 decks
+14% synergy
Nature's Lore
31% of 379 decks
-1% synergy
Kodama's Reach
31% of 379 decks
-1% synergy
Blasphemous Act
30% of 60 decks
-4% synergy
Solve the Equation
29% of 62 decks
+24% synergy
Faithless Looting
28% of 60 decks
+12% synergy
Jeska's Will
27% of 60 decks
+9% synergy
Molten Duplication
25% of 12 decks
+22% synergy
Three Visits
24% of 379 decks
-1% synergy
Diabolic Intent
23% of 379 decks
+14% synergy
Damn
23% of 35 decks
+6% synergy
Preordain
23% of 62 decks
+12% synergy
Ponder
23% of 62 decks
+10% synergy
Reanimate
22% of 379 decks
+6% synergy
Farseek
21% of 379 decks
-13% synergy
Diabolic Tutor
21% of 379 decks
+14% synergy
Grim Tutor
17% of 379 decks
+13% synergy
Bala Ged Recovery
17% of 379 decks
+8% synergy
Sign in Blood
17% of 379 decks
+7% synergy
Armageddon
17% of 35 decks
+16% synergy
Twinflame
17% of 60 decks
+14% synergy
Wheel of Fortune
17% of 60 decks
+12% synergy
Exsanguinate
15% of 379 decks
+10% synergy
Fractured Identity
15% of 20 decks
+13% synergy
Wargate
15% of 20 decks
+12% synergy
Grapeshot
15% of 60 decks
+11% synergy
Gamble
15% of 60 decks
+5% synergy
Dig Up
15% of 365 decks
+12% synergy
Damnation
15% of 379 decks
+6% synergy
Night's Whisper
15% of 379 decks
+5% synergy
Sevinne's Reclamation
14% of 35 decks
+7% synergy
Green Sun's Zenith
14% of 379 decks
+8% synergy
Profane Tutor
14% of 378 decks
+11% synergy
Mizzix's Mastery
13% of 60 decks
+10% synergy
Harmonize
13% of 379 decks
+4% synergy
Imperial Seal
13% of 379 decks
+7% synergy
Mind's Desire
13% of 62 decks
+12% synergy
Bring to Light
13% of 62 decks
+11% synergy
Windfall
13% of 62 decks
-0% synergy
Regrowth
13% of 379 decks
+9% synergy
Insatiable Avarice
12% of 99 decks
+7% synergy
Farewell
12% of 34 decks
-2% synergy
Casualties of War
12% of 379 decks
+7% synergy
Eerie Ultimatum
11% of 35 decks
-1% synergy
Read the Bones
11% of 379 decks
+3% synergy
Time Warp
11% of 62 decks
+9% synergy
Emergent Ultimatum
11% of 62 decks
+8% synergy
Pest Infestation
11% of 379 decks
+9% synergy
Peer into the Abyss
11% of 379 decks
+8% synergy
Utility Artifacts
Ashnod's Altar
22% of 379 decks
+15% synergy
Bolas's Citadel
20% of 379 decks
+10% synergy
Aetherflux Reservoir
18% of 379 decks
+14% synergy
The One Ring
18% of 238 decks
+9% synergy
Skullclamp
17% of 379 decks
+5% synergy
Shorikai, Genesis Engine
16% of 19 decks
+13% synergy
Lightning Greaves
15% of 379 decks
-10% synergy
Wishclaw Talisman
14% of 379 decks
+9% synergy
Swiftfoot Boots
13% of 379 decks
-15% synergy
Sensei's Divining Top
13% of 379 decks
+7% synergy
Phyrexian Altar
12% of 379 decks
+8% synergy
Conduit of Worlds
8% of 276 decks
+1% synergy
Mithril Coat
8% of 192 decks
+2% synergy
Chimil, the Inner Sun
6% of 142 decks
+4% synergy
Tarrian's Soulcleaver
6% of 145 decks
+4% synergy
Ozolith, the Shattered Spire
6% of 230 decks
-0% synergy
Well of Lost Dreams
6% of 379 decks
+4% synergy
Defense Grid
5% of 379 decks
+4% synergy
Altar of Dementia
5% of 379 decks
+2% synergy
Enchantments
Rhystic Study
34% of 62 decks
+6% synergy
Sylvan Library
26% of 379 decks
+14% synergy
Mystic Remora
26% of 62 decks
+8% synergy
Whirlwind of Thought
25% of 16 decks
+14% synergy
Underworld Breach
22% of 60 decks
+15% synergy
Exquisite Blood
21% of 379 decks
+16% synergy
Phyrexian Arena
20% of 379 decks
+5% synergy
Jeskai Ascendancy
19% of 16 decks
+13% synergy
Blind Obedience
17% of 35 decks
+10% synergy
Ghostly Prison
17% of 35 decks
+6% synergy
Thousand-Year Storm
17% of 30 decks
+12% synergy
Moldervine Reclamation
16% of 379 decks
+6% synergy
Wild Growth
15% of 379 decks
+4% synergy
Sanguine Bond
15% of 379 decks
+9% synergy
Bastion of Remembrance
13% of 379 decks
+7% synergy
Carpet of Flowers
12% of 379 decks
+8% synergy
Necropotence
12% of 379 decks
+6% synergy
Animate Dead
12% of 379 decks
+2% synergy
Deafening Silence
11% of 35 decks
+9% synergy
Trudge Garden
11% of 379 decks
+11% synergy
Ripples of Undeath
11% of 62 decks
+5% synergy
Propaganda
11% of 62 decks
-0% synergy
Insidious Roots
11% of 112 decks
+2% synergy
The Meathook Massacre
10% of 370 decks
+5% synergy
Black Market Connections
9% of 342 decks
-2% synergy
Utopia Sprawl
9% of 379 decks
+1% synergy
Doom Foretold
9% of 35 decks
+8% synergy
Solitary Confinement
9% of 35 decks
+8% synergy
Stony Silence
9% of 35 decks
+8% synergy
Rule of Law
9% of 35 decks
+7% synergy
Smothering Tithe
9% of 35 decks
-16% synergy
Goblin Bombardment
8% of 60 decks
+2% synergy
Leyline of Anticipation
8% of 62 decks
+4% synergy
Kaya's Ghostform
7% of 379 decks
+3% synergy
Rhythm of the Wild
7% of 60 decks
-17% synergy
Arcane Laboratory
6% of 62 decks
+6% synergy
Titans' Nest
6% of 62 decks
+6% synergy
Omniscience
6% of 62 decks
+4% synergy
Blight Mound
6% of 379 decks
+5% synergy
Necromancy
6% of 379 decks
+3% synergy
Bloodchief Ascension
6% of 379 decks
+3% synergy
Binding the Old Gods
6% of 379 decks
-0% synergy
Doubling Season
5% of 379 decks
-4% synergy
Arcane Bombardment
5% of 57 decks
+3% synergy
Fable of the Mirror-Breaker
5% of 58 decks
+3% synergy
Battles
Invasion of Ikoria
6% of 225 decks
+1% synergy
Planeswalkers
Teferi, Time Raveler
20% of 20 decks
+13% synergy
Jace, Wielder of Mysteries
11% of 62 decks
+8% synergy
Oko, Thief of Crowns
8% of 62 decks
+2% synergy
Vraska, Golgari Queen
8% of 379 decks
+5% synergy
Narset, Parter of Veils
6% of 62 decks
+1% synergy
Tasha, the Witch Queen
5% of 55 decks
+4% synergy
Grist, the Hunger Tide
5% of 378 decks
+2% synergy
Garruk, Cursed Huntsman
5% of 379 decks
+3% synergy
Liliana, Dreadhorde General
5% of 379 decks
+2% synergy
Nissa of Shadowed Boughs
5% of 379 decks
+3% synergy
Utility Lands
Urborg, Tomb of Yawgmoth
33% of 379 decks
+23% synergy
Bojuka Bog
32% of 379 decks
+2% synergy
Yavimaya, Cradle of Growth
32% of 378 decks
+22% synergy
Boseiju, Who Endures
29% of 361 decks
+10% synergy
Shifting Woodland
28% of 81 decks
+19% synergy
Ancient Tomb
19% of 379 decks
+9% synergy
Takenuma, Abandoned Mire
19% of 361 decks
+8% synergy
Reliquary Tower
18% of 379 decks
-12% synergy
Cascading Cataracts
17% of 379 decks
+16% synergy
Otawara, Soaring City
14% of 58 decks
-3% synergy
Phyrexian Tower
13% of 379 decks
+4% synergy
Cabal Coffers
11% of 379 decks
+0% synergy
High Market
11% of 379 decks
+8% synergy
Urza's Saga
10% of 378 decks
+3% synergy
Rogue's Passage
9% of 379 decks
-10% synergy
Dryad Arbor
9% of 379 decks
+5% synergy
Restless Cottage
8% of 168 decks
+3% synergy
Alchemist's Refuge
8% of 62 decks
+1% synergy
Mystic Sanctuary
8% of 62 decks
-4% synergy
Spymaster's Vault
6% of 81 decks
+2% synergy
Radiant Fountain
6% of 379 decks
+5% synergy
Emergence Zone
6% of 379 decks
+3% synergy
Field of the Dead
6% of 379 decks
+2% synergy
Sapseep Forest
6% of 379 decks
+5% synergy
Gaea's Cradle
6% of 379 decks
-0% synergy
Temple of the False God
6% of 379 decks
-4% synergy
Dakmor Salvage
5% of 379 decks
+3% synergy
Strip Mine
5% of 379 decks
+2% synergy
Karn's Bastion
5% of 379 decks
-0% synergy
Mana Artifacts
Sol Ring
83% of 379 decks
-1% synergy
Arcane Signet
64% of 379 decks
-8% synergy
Talisman of Resilience
32% of 379 decks
+20% synergy
Golgari Signet
23% of 379 decks
+11% synergy
Darksteel Ingot
19% of 379 decks
+18% synergy
Lotus Petal
18% of 379 decks
+11% synergy
Mana Crypt
18% of 379 decks
+9% synergy
Talisman of Curiosity
18% of 62 decks
+5% synergy
Fellwar Stone
18% of 379 decks
-3% synergy
Dimir Signet
16% of 62 decks
-14% synergy
Chrome Mox
16% of 379 decks
+9% synergy
Talisman of Impulse
15% of 60 decks
+6% synergy
Simic Signet
15% of 62 decks
-0% synergy
Talisman of Dominance
15% of 62 decks
-17% synergy
Talisman of Unity
14% of 35 decks
+7% synergy
Mana Vault
12% of 379 decks
+6% synergy
Mox Diamond
10% of 379 decks
+6% synergy
Talisman of Indulgence
10% of 60 decks
-16% synergy
Izzet Signet
10% of 30 decks
-18% synergy
Jeweled Lotus
9% of 379 decks
+3% synergy
Skyclave Relic
9% of 379 decks
+8% synergy
Rakdos Signet
8% of 60 decks
-21% synergy
Pristine Talisman
8% of 379 decks
+7% synergy
Commander's Sphere
8% of 379 decks
-7% synergy
Mox Amber
8% of 379 decks
+4% synergy
Gruul Signet
7% of 60 decks
-5% synergy
Mox Opal
6% of 379 decks
+2% synergy
Thought Vessel
6% of 379 decks
-11% synergy
Mind Stone
6% of 379 decks
-12% synergy
Lands
Command Tower
87% of 379 decks
+13% synergy
Overgrown Tomb
58% of 379 decks
+15% synergy
Silverbluff Bridge
53% of 30 decks
+47% synergy
Stomping Ground
52% of 60 decks
+10% synergy
Darkmoss Bridge
51% of 378 decks
+48% synergy
Tanglepool Bridge
48% of 62 decks
+45% synergy
Mistvault Bridge
48% of 62 decks
+44% synergy
Llanowar Wastes
48% of 379 decks
+22% synergy
Breeding Pool
47% of 62 decks
+6% synergy
Undergrowth Stadium
45% of 379 decks
+19% synergy
Watery Grave
45% of 62 decks
+4% synergy
Razortide Bridge
45% of 20 decks
+38% synergy
Blood Crypt
43% of 60 decks
+5% synergy
Woodland Cemetery
43% of 379 decks
+15% synergy
Goldmire Bridge
40% of 35 decks
+35% synergy
Steam Vents
40% of 30 decks
+1% synergy
Godless Shrine
40% of 35 decks
-1% synergy
Ziatora's Proving Ground
39% of 57 decks
+7% synergy
Shadowy Backstreet
38% of 13 decks
+25% synergy
Slagwoods Bridge
38% of 60 decks
+36% synergy
Verdant Catacombs
38% of 379 decks
+27% synergy
Drossforge Bridge
37% of 60 decks
+32% synergy
Zagoth Triome
35% of 62 decks
+5% synergy
Exotic Orchard
35% of 379 decks
-0% synergy
Thornglint Bridge
34% of 35 decks
+32% synergy
Temple Garden
34% of 35 decks
-6% synergy
Rejuvenating Springs
34% of 62 decks
+5% synergy
Sacred Foundry
29% of 17 decks
-7% synergy
Tainted Wood
29% of 379 decks
+16% synergy
Indatha Triome
29% of 35 decks
-3% synergy
Spire Garden
28% of 60 decks
+4% synergy
Morphic Pool
27% of 62 decks
+1% synergy
Luxury Suite
27% of 60 decks
+0% synergy
Ketria Triome
27% of 30 decks
-6% synergy
Opulent Palace
26% of 62 decks
-1% synergy
Golgari Rot Farm
25% of 379 decks
+8% synergy
Badlands
25% of 60 decks
+11% synergy
Raugrin Triome
25% of 16 decks
-2% synergy
The World Tree
25% of 16 decks
-9% synergy
Hallowed Fountain
25% of 20 decks
-16% synergy
Underground Mortuary
24% of 131 decks
+7% synergy
Rustvale Bridge
24% of 17 decks
+18% synergy
Necroblossom Snarl
23% of 379 decks
+12% synergy
Bountiful Promenade
23% of 35 decks
-1% synergy
Deathcap Glade
23% of 365 decks
+9% synergy
Yavimaya Coast
23% of 62 decks
-4% synergy
Taiga
22% of 60 decks
+9% synergy
Darkbore Pathway
22% of 379 decks
+13% synergy
Simic Growth Chamber
21% of 62 decks
+1% synergy
Twilight Mire
21% of 379 decks
+11% synergy