Boros Reckoner + Indestructibility + Guilty Conscience

Boros Reckoner
Indestructibility
Guilty Conscience

Requires
Boros Reckoner must be on the battlefield. Indestructibility must be on the battlefield. Guilty Conscience must be on the battlefield. Indestructibility and Guilty Conscience attached to Boros Reckoner. Boros Reckoner does not have summoning sickness.
Steps
  1. Attack with Boros Reckoner.
  2. When Boros Reckoner deals damage, Guilty Conscience triggers, dealing damage to Boros Reckoner equal to the amount of damage Boros Reckoner dealt.
  3. Boros Reckoner triggers, dealing damage equal to the amount of damage Guilty Conscience dealt to it to any target.
  4. Repeat from step 2.
Results
Infinite damage. Infinite lifegain. Infinite lifegain triggers.

Top Commanders (4)
Archangel Avacyn
1.71% of 821 decks 14 decks
Wayta, Trainer Prodigy
1.53% of 2020 decks 31 decks
Jared Carthalion, True Heir
1.28% of 2506 decks 32 decks
Firesong and Sunspeaker
0.69% of 3606 decks 25 decks
High Synergy Cards (10)
Brash Taunter
95% of 220 decks +93% synergy
Spitemare
85% of 220 decks +85% synergy
Pariah
82% of 220 decks +81% synergy
Blasphemous Act
85% of 220 decks +69% synergy
Mogg Maniac
68% of 220 decks +68% synergy
Star of Extinction
68% of 220 decks +68% synergy
Ill-Tempered Loner
66% of 203 decks +66% synergy
Phyrexian Vindicator
66% of 155 decks +66% synergy
Truefire Captain
65% of 220 decks +65% synergy
Arcbond
65% of 220 decks +65% synergy
Top Cards (10)
Stuffy Doll
85% of 220 decks +85% synergy
Blazing Sunsteel
71% of 217 decks +71% synergy
Boros Charm
66% of 220 decks +61% synergy
Pariah's Shield
65% of 220 decks +64% synergy
Donna Noble
61% of 71 decks +60% synergy
Shielded by Faith
60% of 220 decks +59% synergy
Cultivate
59% of 83 decks +37% synergy
Chain Reaction
57% of 220 decks +55% synergy
Swans of Bryn Argoll
56% of 16 decks +56% synergy
Rampant Growth
55% of 83 decks +39% synergy
Creatures (50)
Nin, the Pain Artist
50% of 16 decks +50% synergy
Ripjaw Raptor
47% of 83 decks +46% synergy
Hornet Nest
46% of 83 decks +45% synergy
Wrathful Raptors
44% of 48 decks +42% synergy
Spiteful Sliver
40% of 220 decks +39% synergy
Ranging Raptors
39% of 83 decks +38% synergy
Coalhauler Swine
38% of 220 decks +38% synergy
Body of Knowledge
38% of 16 decks +37% synergy
Solphim, Mayhem Dominus
36% of 140 decks +34% synergy
Illusory Ambusher
31% of 16 decks +31% synergy
Neyith of the Dire Hunt
28% of 83 decks +27% synergy
Ulvenwald Tracker
27% of 83 decks +26% synergy
Toralf, God of Fury
25% of 216 decks +25% synergy
Wrathful Red Dragon
25% of 186 decks +24% synergy
High Priest of Penance
25% of 32 decks +25% synergy
Cacophodon
23% of 83 decks +23% synergy
Stormwild Capridor
23% of 220 decks +23% synergy
Volcano Hellion
23% of 220 decks +23% synergy
Shaman en-Kor
22% of 220 decks +22% synergy
Metropolis Reformer
20% of 115 decks +19% synergy
Nomads en-Kor
20% of 220 decks +19% synergy
Dawnglade Regent
20% of 82 decks +19% synergy
Flumph
19% of 212 decks +19% synergy
Soulfire Grand Master
19% of 16 decks +19% synergy
Vrondiss, Rage of Ancients
18% of 82 decks +18% synergy
Radiant Scrollwielder
18% of 215 decks +17% synergy
Selfless Spirit
17% of 220 decks +15% synergy
Phytohydra
16% of 83 decks +16% synergy
Siegehorn Ceratops
16% of 83 decks +16% synergy
Grothama, All-Devouring
16% of 83 decks +16% synergy
Polyraptor
16% of 83 decks +15% synergy
Regal Behemoth
16% of 83 decks +15% synergy
Apex Altisaur
16% of 83 decks +14% synergy
Sakura-Tribe Elder
16% of 83 decks +6% synergy
Wayta, Trainer Prodigy
15% of 27 decks +14% synergy
Hungering Hydra
14% of 83 decks +14% synergy
Avacyn, Angel of Hope
14% of 220 decks +12% synergy
Toski, Bearer of Secrets
13% of 82 decks +10% synergy
Protector of the Crown
13% of 220 decks +13% synergy
Athreos, Shroud-Veiled
12% of 32 decks +12% synergy
Solemn Simulacrum
12% of 220 decks -2% synergy
Esper Sentinel
12% of 212 decks +2% synergy
Broodhatch Nantuko
12% of 83 decks +12% synergy
Avacyn's Pilgrim
12% of 83 decks +9% synergy
Birds of Paradise
12% of 83 decks +0% synergy
Outrider en-Kor
12% of 220 decks +12% synergy
Heartflame Duelist
11% of 79 decks +11% synergy
Shalai and Hallar
11% of 54 decks +10% synergy
Wall of Hope
11% of 220 decks +11% synergy
Imperial Recruiter
11% of 220 decks +8% synergy
Instants (50)
Gideon's Sacrifice
53% of 220 decks +53% synergy
Swords to Plowshares
46% of 220 decks +18% synergy
Heroic Intervention
43% of 83 decks +30% synergy
Path to Exile
35% of 220 decks +16% synergy
Brainstorm
31% of 16 decks +20% synergy
Beast Within
30% of 83 decks +11% synergy
Starstorm
28% of 220 decks +27% synergy
Martyrdom
25% of 220 decks +25% synergy
Deflecting Palm
25% of 220 decks +24% synergy
Counterspell
25% of 16 decks +4% synergy
Malakir Rebirth
23% of 30 decks +19% synergy
Generous Gift
23% of 220 decks +11% synergy
Chaos Warp
22% of 220 decks +6% synergy
Flawless Maneuver
20% of 220 decks +16% synergy
Enlightened Tutor
20% of 220 decks +12% synergy
Khalni Ambush
20% of 82 decks +18% synergy
Unbreakable Formation
17% of 220 decks +14% synergy
Lightning Bolt
17% of 220 decks +12% synergy
Stinging Study
17% of 29 decks +16% synergy
Inkshield
17% of 29 decks +16% synergy
Fire Covenant
16% of 32 decks +15% synergy
Tamiyo's Safekeeping
15% of 79 decks +12% synergy
Your Temple Is Under Attack
15% of 182 decks +14% synergy
Thrill of Possibility
15% of 220 decks +9% synergy
Teferi's Protection
14% of 220 decks +5% synergy
Eladamri's Call
13% of 83 decks +11% synergy
Wear // Tear
13% of 220 decks +11% synergy
Tainted Strike
12% of 32 decks +11% synergy
Olórin's Searing Light
12% of 33 decks +11% synergy
Deflecting Swat
11% of 220 decks +4% synergy
Klauth's Will
11% of 82 decks +10% synergy
Lightning Helix
11% of 220 decks +10% synergy
Loran's Escape
11% of 161 decks +9% synergy
Prizefight
10% of 79 decks +9% synergy
Harrow
10% of 83 decks +5% synergy
Simulacrum
9% of 32 decks +9% synergy
Crackling Doom
9% of 32 decks +8% synergy
Utter End
9% of 32 decks +7% synergy
Rakdos Charm
9% of 32 decks +6% synergy
Vampiric Tutor
9% of 32 decks -0% synergy
Magmaquake
9% of 220 decks +9% synergy
Comet Storm
9% of 220 decks +7% synergy
Worldly Tutor
8% of 83 decks +2% synergy
Valakut Awakening
8% of 218 decks +5% synergy
Angel's Grace
8% of 220 decks +7% synergy
Abrade
8% of 220 decks +3% synergy
Blacksmith's Skill
8% of 212 decks +7% synergy
Make a Stand
8% of 220 decks +7% synergy
Fault Line
7% of 220 decks +7% synergy
Naya Charm
7% of 83 decks +6% synergy
Sorceries (50)
Farseek
52% of 83 decks +36% synergy
Kodama's Reach
43% of 83 decks +28% synergy
Megaton's Fate
43% of 7 decks +42% synergy
Open the Armory
36% of 220 decks +33% synergy
Nature's Lore
33% of 83 decks +18% synergy
Earthquake
30% of 220 decks +29% synergy
Rolling Earthquake
27% of 220 decks +26% synergy
Ponder
25% of 16 decks +18% synergy
Three Visits
24% of 83 decks +12% synergy
Deafening Clarion
23% of 220 decks +23% synergy
Ruinous Ultimatum
22% of 32 decks +20% synergy
Read the Bones
22% of 32 decks +17% synergy
Harmonize
22% of 83 decks +17% synergy
Sign in Blood
19% of 32 decks +14% synergy
Solar Blaze
19% of 220 decks +18% synergy
Faithless Looting
18% of 220 decks +9% synergy
Chandra's Ignition
16% of 220 decks +14% synergy
Painful Truths
16% of 32 decks +14% synergy
Diabolic Tutor
16% of 32 decks +12% synergy
Night's Whisper
16% of 32 decks +11% synergy
Demonic Tutor
16% of 32 decks +3% synergy
Rishkar's Expertise
14% of 83 decks +9% synergy
Bushwhack
14% of 63 decks +13% synergy
Prisoner's Dilemma
14% of 22 decks +12% synergy
Rip Apart
13% of 215 decks +13% synergy
Skyshroud Claim
13% of 83 decks +9% synergy
Idyllic Tutor
13% of 220 decks +11% synergy
Jeska's Will
13% of 217 decks +4% synergy
Fiery Confluence
13% of 220 decks +12% synergy
Reanimate
12% of 32 decks +5% synergy
Molten Disaster
12% of 220 decks +12% synergy
Reckless Endeavor
12% of 211 decks +11% synergy
Mana Geyser
12% of 220 decks +8% synergy
Wheel of Misfortune
11% of 217 decks +9% synergy
Savage Twister
11% of 83 decks +11% synergy
Profane Tutor
11% of 28 decks +9% synergy
Vandalblast
10% of 220 decks +2% synergy
Shivan Meteor
10% of 220 decks +9% synergy
Mythos of Snapdax
9% of 32 decks +9% synergy
Ambition's Cost
9% of 32 decks +8% synergy
Grim Tutor
9% of 32 decks +7% synergy
Anger of the Gods
9% of 220 decks +8% synergy
Roar of Challenge
8% of 83 decks +8% synergy
Storm's Wrath
8% of 220 decks +8% synergy
Structural Assault
8% of 197 decks +7% synergy
Search for Tomorrow
7% of 83 decks +5% synergy
Steelshaper's Gift
7% of 220 decks +6% synergy
Tormenting Voice
7% of 220 decks +5% synergy
Angelfire Ignition
7% of 208 decks +6% synergy
Thrilling Discovery
6% of 215 decks +6% synergy
Utility Artifacts (19)
Darksteel Plate
54% of 220 decks +52% synergy
Fiendlash
51% of 211 decks +50% synergy
Mithril Coat
40% of 104 decks +34% synergy
Swiftfoot Boots
32% of 220 decks +3% synergy
Hammer of Nazahn
28% of 220 decks +26% synergy
Sunforger
15% of 220 decks +14% synergy
Boxing Ring
15% of 79 decks +15% synergy
Lightning Greaves
14% of 220 decks -12% synergy
Basilisk Collar
12% of 220 decks +9% synergy
General's Regalia
11% of 220 decks +11% synergy
Nemesis Mask
9% of 220 decks +8% synergy
Wayfarer's Bauble
9% of 220 decks -3% synergy
Lifecrafter's Bestiary
8% of 83 decks +6% synergy
Shadowspear
8% of 220 decks +4% synergy
Aetherflux Reservoir
7% of 220 decks +3% synergy
Archaeomancer's Map
7% of 215 decks +5% synergy
Shield of Kaldra
5% of 220 decks +5% synergy
Staff of Nin
5% of 220 decks +5% synergy
Well of Lost Dreams
5% of 220 decks +4% synergy
Enchantments (50)
Timely Ward
33% of 217 decks +32% synergy
Court of Bounty
28% of 82 decks +27% synergy
Redemption Arc
27% of 22 decks +26% synergy
Pyrohemia
26% of 220 decks +25% synergy
Fiery Emancipation
26% of 220 decks +24% synergy
City on Fire
26% of 125 decks +23% synergy
Dictate of the Twin Gods
25% of 220 decks +24% synergy
Pestilence
25% of 32 decks +25% synergy
Rhystic Study
25% of 16 decks +11% synergy
Trouble in Pairs
23% of 22 decks +18% synergy
Spiteful Shadows
22% of 32 decks +22% synergy
Gift of Doom
22% of 32 decks +21% synergy
Phyrexian Arena
22% of 32 decks +14% synergy
Rite of Passage
22% of 83 decks +22% synergy
Lure
20% of 83 decks +20% synergy
Saving Grace
20% of 220 decks +20% synergy
Expedited Inheritance
20% of 25 decks +20% synergy
Smothering Tithe
20% of 220 decks +8% synergy
Repercussion
19% of 220 decks +19% synergy
Soul Link
19% of 32 decks +19% synergy
Whirlwind of Thought
19% of 16 decks +17% synergy
Curiosity
19% of 16 decks +17% synergy
Furnace of Rath
17% of 220 decks +17% synergy
Druid's Call
17% of 83 decks +17% synergy
Gift of Immortality
17% of 220 decks +16% synergy
Shield of the Oversoul
16% of 83 decks +15% synergy
Binding Agony
16% of 32 decks +16% synergy
Court of Ire
14% of 217 decks +13% synergy
Fighter Class
14% of 211 decks +13% synergy
Greed
12% of 32 decks +11% synergy
Sanguine Bond
12% of 32 decks +10% synergy
Spiteful Banditry
12% of 106 decks +11% synergy
Gratuitous Violence
11% of 220 decks +11% synergy
Court of Garenbrig
11% of 44 decks +9% synergy
Keen Sense
11% of 83 decks +10% synergy
Entangler
10% of 220 decks +10% synergy
Ascent of the Worthy
10% of 29 decks +10% synergy
Land Tax
10% of 220 decks +7% synergy
Mirari's Wake
10% of 83 decks +6% synergy
Wild Growth
10% of 83 decks +4% synergy
Fall of Cair Andros
10% of 104 decks +9% synergy
Ragged Veins
9% of 32 decks +9% synergy
Last Laugh
9% of 32 decks +9% synergy
Eternal Thirst
9% of 32 decks +9% synergy
Wound Reflection
9% of 32 decks +9% synergy
Court of Grace
9% of 217 decks +8% synergy
Utopia Sprawl
8% of 83 decks +5% synergy
Court of Ardenvale
8% of 77 decks +6% synergy
Nahiri's Machinations
8% of 220 decks +8% synergy
Smuggler's Share
7% of 196 decks +5% synergy
Planeswalkers (1)
Domri Rade
6% of 83 decks +6% synergy
Utility Lands (21)
Axgard Armory
24% of 215 decks +23% synergy
Bojuka Bog
16% of 32 decks -0% synergy
Rogue's Passage
15% of 220 decks -3% synergy
Kessig Wolf Run
13% of 83 decks +10% synergy
Reliquary Tower
13% of 220 decks -16% synergy
Vault of the Archangel
12% of 32 decks +10% synergy
Mosswort Bridge
11% of 83 decks +6% synergy
Boseiju, Who Endures
10% of 79 decks +1% synergy
Sunhome, Fortress of the Legion
10% of 220 decks +9% synergy
Hall of Heliod's Generosity
10% of 220 decks +6% synergy
Buried Ruin
10% of 220 decks +4% synergy
Temple of the False God
10% of 220 decks -0% synergy
Throne of the High City
9% of 220 decks +9% synergy
Spinerock Knoll
8% of 220 decks +6% synergy
Slayers' Stronghold
8% of 220 decks +6% synergy
Ancient Tomb
7% of 220 decks -4% synergy
Skarrg, the Rage Pits
7% of 83 decks +7% synergy
Needle Spires
6% of 220 decks +6% synergy
Restless Bivouac
6% of 79 decks +5% synergy
Arena
6% of 220 decks +6% synergy
Eiganjo, Seat of the Empire
6% of 200 decks +1% synergy
Mana Artifacts (24)
Sol Ring
83% of 220 decks -1% synergy
Arcane Signet
75% of 220 decks +5% synergy
Talisman of Progress
62% of 16 decks +58% synergy
Talisman of Creativity
62% of 16 decks +56% synergy
Izzet Signet
56% of 16 decks +49% synergy
Azorius Signet
50% of 16 decks +44% synergy
Orzhov Signet
50% of 32 decks +43% synergy
Boros Signet
49% of 220 decks +43% synergy
Rakdos Signet
44% of 32 decks +37% synergy
Talisman of Conviction
37% of 220 decks +32% synergy
Talisman of Hierarchy
34% of 32 decks +29% synergy
Talisman of Indulgence
31% of 32 decks +26% synergy
Fellwar Stone
23% of 220 decks +2% synergy
Mind Stone
22% of 220 decks +4% synergy
Commander's Sphere
20% of 220 decks +4% synergy
Gruul Signet
13% of 83 decks +10% synergy
Selesnya Signet
12% of 83 decks +10% synergy
Thought Vessel
9% of 220 decks -7% synergy
Talisman of Impulse
8% of 83 decks +7% synergy
Talisman of Unity
8% of 83 decks +7% synergy
Chromatic Lantern
8% of 220 decks -2% synergy
Mana Crypt
6% of 220 decks -5% synergy
Glittering Stockpile
6% of 196 decks +4% synergy
Pyromancer's Goggles
5% of 220 decks +5% synergy
Lands (50)
Command Tower
80% of 220 decks +7% synergy
Nomad Outpost
56% of 32 decks +53% synergy
Jungle Shrine
54% of 83 decks +50% synergy
Jetmir's Garden
51% of 79 decks +46% synergy
Cinder Glade
49% of 83 decks +41% synergy
Battlefield Forge
45% of 220 decks +40% synergy
Canopy Vista
45% of 83 decks +37% synergy
Mystic Monastery
44% of 16 decks +41% synergy
Adarkar Wastes
44% of 16 decks +41% synergy
Raugrin Triome
44% of 16 decks +41% synergy
Shivan Reef
44% of 16 decks +38% synergy
Clifftop Retreat
44% of 220 decks +38% synergy
Sunscorched Divide
43% of 7 decks +40% synergy
Rockfall Vale
41% of 82 decks +37% synergy
Spectator Seating
38% of 217 decks +33% synergy
Savai Triome
38% of 32 decks +34% synergy
Sea of Clouds
38% of 16 decks +32% synergy
Caves of Koilos
38% of 32 decks +31% synergy
Training Center
38% of 16 decks +31% synergy
Dragonskull Summit
38% of 32 decks +31% synergy
Stomping Ground
37% of 83 decks +28% synergy
Sundown Pass
37% of 207 decks +33% synergy
Exotic Orchard
36% of 220 decks +2% synergy
Temple of Triumph
36% of 220 decks +32% synergy
Isolated Chapel
34% of 32 decks +29% synergy
Sacred Foundry
34% of 220 decks +26% synergy
Temple Garden
34% of 83 decks +25% synergy
Spire Garden
33% of 83 decks +27% synergy
Furycalm Snarl
32% of 215 decks +30% synergy
Sunpetal Grove
31% of 83 decks +26% synergy
Rootbound Crag
31% of 83 decks +26% synergy
Sulfur Falls
31% of 16 decks +25% synergy
Bountiful Promenade
30% of 83 decks +25% synergy
Evolving Wilds
29% of 220 decks +7% synergy
Arid Mesa
28% of 220 decks +17% synergy
Blood Crypt
28% of 32 decks +19% synergy
Godless Shrine
28% of 32 decks +19% synergy
Boros Garrison
27% of 220 decks +24% synergy
Overgrown Farmland
27% of 82 decks +23% synergy
Vault of Champions
27% of 30 decks +21% synergy
Temple of Malice
25% of 32 decks +22% synergy
Rakdos Carnarium
25% of 32 decks +21% synergy
Orzhov Basilica
25% of 32 decks +21% synergy
Temple of Silence
25% of 32 decks +21% synergy
Steam Vents
25% of 16 decks +16% synergy
Hallowed Fountain
25% of 16 decks +16% synergy
Rugged Prairie
25% of 220 decks +22% synergy
Elegant Parlor
23% of 22 decks +19% synergy
Sulfurous Springs
22% of 32 decks +18% synergy
Luxury Suite
22% of 32 decks +16% synergy