Fiendlash + Guilty Conscience

Fiendlash
Guilty Conscience

Requires
Fiendlash must be on the battlefield. Guilty Conscience must be on the battlefield. An additional indestructible creature on the battlefield. All permanents attached to that creature. You have a way to deal damage to that creature.
Steps
  1. Deal damage to the indestructible creature.
  2. Fiendlash triggers, causing the creature to deal damage equal to the creature's power to target player or planeswalker.
  3. Guilty Conscience triggers, dealing that much damage to the creature.
  4. Repeat.
Results
Infinite damage.

Jared Carthalion, True Heir
21.94% of 2507 decks 550 decks
Wayta, Trainer Prodigy
5.37% of 3150 decks 169 decks
Piru, the Volatile
3.07% of 1434 decks 44 decks
Archangel Avacyn
4.52% of 908 decks 41 decks
Firesong and Sunspeaker
0.60% of 3691 decks 22 decks
Kellan, the Fae-Blooded
0.82% of 2443 decks 20 decks
Taii Wakeen, Perfect Shot
0.77% of 2461 decks 19 decks
Feather, the Redeemed
0.16% of 9846 decks 16 decks
Gisela, Blade of Goldnight
0.60% of 2337 decks 14 decks
Akiri, Fearless Voyager
0.85% of 1406 decks 12 decks
Risona, Asari Commander
2.86% of 384 decks 11 decks
Zurgo Helmsmasher
0.23% of 4389 decks 10 decks
Rocco, Cabaretti Caterer
0.17% of 5859 decks 10 decks
Sevinne, the Chronoclasm
1.11% of 899 decks 10 decks
Tajic, Blade of the Legion
1.45% of 552 decks 8 decks
Rem Karolus, Stalwart Slayer
1.13% of 705 decks 8 decks
Nelly Borca, Impulsive Accuser
0.27% of 2989 decks 8 decks
Atla Palani, Nest Tender
0.05% of 15122 decks 7 decks
New Cards
Giggling Skitterspike
56% of 43 decks +52% synergy
Thornspire Verge
50% of 30 decks +30% synergy
Screaming Nemesis
47% of 153 decks +46% synergy
Dazzling Theater // Prop Room
43% of 14 decks +9% synergy
Hushwood Verge
33% of 30 decks +11% synergy
High Synergy Cards
Barbed Servitor
90% of 49 decks +89% synergy
Brash Taunter
92% of 1151 decks +88% synergy
Pariah
85% of 1151 decks +84% synergy
Boros Reckoner
81% of 1151 decks +80% synergy
Stuffy Doll
78% of 1151 decks +77% synergy
Gideon's Sacrifice
74% of 1151 decks +74% synergy
Pariah's Shield
71% of 1151 decks +70% synergy
Star of Extinction
72% of 1151 decks +70% synergy
Chain Reaction
67% of 1151 decks +62% synergy
Court of Bounty
63% of 775 decks +62% synergy
Top Cards
Blasphemous Act
85% of 1151 decks +52% synergy
Cultivate
72% of 775 decks +26% synergy
Farseek
69% of 775 decks +35% synergy
Rampant Growth
67% of 775 decks +32% synergy
Boros Charm
67% of 1151 decks +41% synergy
Phyrexian Vindicator
61% of 990 decks +60% synergy
Blazing Sunsteel
59% of 1151 decks +58% synergy
Swords to Plowshares
58% of 1151 decks -5% synergy
Dawnglade Regent
55% of 775 decks +54% synergy
Ulvenwald Tracker
55% of 775 decks +53% synergy
Creatures
Wayta, Trainer Prodigy
53% of 389 decks +51% synergy
Regal Behemoth
52% of 775 decks +50% synergy
Ill-Tempered Loner
50% of 1145 decks +49% synergy
Spitemare
48% of 1151 decks +48% synergy
Shalai and Hallar
43% of 590 decks +39% synergy
Nin, the Pain Artist
43% of 63 decks +42% synergy
Emberwilde Captain
41% of 1151 decks +39% synergy
Neyith of the Dire Hunt
40% of 775 decks +38% synergy
Sakura-Tribe Elder
40% of 775 decks +21% synergy
Donna Noble
39% of 620 decks +39% synergy
Archon of Coronation
39% of 1151 decks +38% synergy
Palace Jailer
36% of 1151 decks +35% synergy
Truefire Captain
35% of 1151 decks +34% synergy
Champions of Minas Tirith
34% of 769 decks +33% synergy
Mogg Maniac
33% of 1151 decks +33% synergy
Marisi, Breaker of the Coil
33% of 775 decks +29% synergy
Skyline Despot
32% of 1151 decks +31% synergy
Kediss, Emberclaw Familiar
32% of 1151 decks +29% synergy
Entourage of Trest
31% of 775 decks +30% synergy
Swans of Bryn Argoll
30% of 63 decks +30% synergy
Protector of the Crown
30% of 1151 decks +30% synergy
Aragorn, Hornburg Hero
29% of 404 decks +26% synergy
Body of Knowledge
29% of 63 decks +27% synergy
Hornet Nest
28% of 775 decks +27% synergy
Ripjaw Raptor
27% of 775 decks +25% synergy
Wrathful Raptors
27% of 560 decks +24% synergy
Palace Sentinels
24% of 1151 decks +24% synergy
Toralf, God of Fury
24% of 1151 decks +23% synergy
Crimson Fleet Commodore
23% of 1151 decks +23% synergy
Ranging Raptors
23% of 775 decks +22% synergy
Vizkopa Guildmage
23% of 106 decks +20% synergy
Solphim, Mayhem Dominus
23% of 990 decks +18% synergy
Spiteful Sliver
22% of 1151 decks +21% synergy
Vito, Thorn of the Dusk Rose
22% of 106 decks +16% synergy
Kutzil, Malamet Exemplar
22% of 390 decks +2% synergy
Vigor
19% of 775 decks +16% synergy
Stormwild Capridor
19% of 1151 decks +19% synergy
Birds of Paradise
19% of 775 decks -8% synergy
Eternal Witness
18% of 775 decks -3% synergy
Flumph
17% of 1151 decks +15% synergy
Illusory Ambusher
16% of 63 decks +16% synergy
Soulfire Grand Master
16% of 63 decks +14% synergy
Portal Manipulator
16% of 19 decks +15% synergy
Coalhauler Swine
16% of 1151 decks +15% synergy
Alexios, Deimos of Kosmos
15% of 164 decks +11% synergy
Cacophodon
15% of 775 decks +15% synergy
Raiyuu, Storm's Edge
15% of 1139 decks +13% synergy
Avacyn's Pilgrim
14% of 775 decks -1% synergy
Wrathful Red Dragon
14% of 1112 decks +12% synergy
Athreos, Shroud-Veiled
14% of 106 decks +12% synergy
Instants
Heroic Intervention
50% of 775 decks +20% synergy
Beast Within
47% of 775 decks +8% synergy
Arcbond
45% of 1151 decks +44% synergy
Path to Exile
43% of 1151 decks -3% synergy
Generous Gift
38% of 1151 decks +13% synergy
Tail Swipe
38% of 736 decks +37% synergy
Overprotect
34% of 56 decks +29% synergy
Counterspell
33% of 63 decks -10% synergy
Dawn's Truce
31% of 118 decks +14% synergy
Khalni Ambush
31% of 775 decks +28% synergy
Loran's Escape
30% of 1072 decks +28% synergy
Tamiyo's Safekeeping
29% of 770 decks +22% synergy
Gift of the Viper
28% of 114 decks +24% synergy
Untimely Malfunction
22% of 49 decks +5% synergy
Negate
22% of 63 decks -1% synergy
Fire Covenant
22% of 106 decks +18% synergy
Starstorm
21% of 1151 decks +20% synergy
Flawless Maneuver
21% of 1151 decks +11% synergy
Take the Bait
21% of 397 decks +18% synergy
Stinging Study
21% of 106 decks +19% synergy
Chaos Warp
20% of 1151 decks -12% synergy
Prizefight
20% of 763 decks +18% synergy
Arcane Denial
19% of 63 decks -1% synergy
Naya Charm
18% of 775 decks +11% synergy
Malakir Rebirth
18% of 106 decks +10% synergy
Brainstorm
17% of 63 decks -4% synergy
Crackling Doom
17% of 106 decks +9% synergy
Deflecting Palm
17% of 1151 decks +12% synergy
Enlightened Tutor
15% of 1151 decks -3% synergy
Cyclonic Rift
14% of 63 decks -14% synergy
Anguished Unmaking
14% of 106 decks -10% synergy
Akroma's Will
14% of 1151 decks +5% synergy
Ancient Animus
14% of 775 decks +13% synergy
Hunter's Insight
13% of 775 decks +9% synergy
Despark
13% of 106 decks -3% synergy
Martyrdom
13% of 1151 decks +13% synergy
Unbreakable Formation
13% of 1151 decks +6% synergy
Cackling Counterpart
13% of 63 decks +11% synergy
Rakdos Charm
12% of 106 decks -2% synergy
An Offer You Can't Refuse
12% of 58 decks -8% synergy
Teferi's Protection
12% of 1151 decks -8% synergy
Vampiric Tutor
11% of 106 decks -7% synergy
Legion Leadership
11% of 240 decks +3% synergy
Dovin's Veto
11% of 63 decks -8% synergy
Dromoka's Command
11% of 775 decks +10% synergy
Your Temple Is Under Attack
11% of 1112 decks +9% synergy
Inscription of Abundance
11% of 775 decks +9% synergy
Simulacrum
10% of 106 decks +10% synergy
Pit Fight
10% of 775 decks +9% synergy
Master Warcraft
10% of 1151 decks +8% synergy
Sorceries
Kodama's Reach
52% of 775 decks +20% synergy
Solar Blaze
47% of 1151 decks +46% synergy
Three Visits
43% of 775 decks +18% synergy
Bushwhack
40% of 722 decks +38% synergy
Rishkar's Expertise
37% of 775 decks +27% synergy
Nature's Lore
34% of 775 decks +2% synergy
Waltz of Rage
24% of 21 decks +19% synergy
Bridgeworks Battle
24% of 153 decks +18% synergy
Read the Bones
23% of 106 decks +15% synergy
Chandra's Ignition
22% of 1151 decks +18% synergy
Painful Truths
21% of 106 decks +18% synergy
Open the Armory
20% of 1151 decks +15% synergy
Night's Whisper
19% of 106 decks +10% synergy
Rolling Earthquake
18% of 1151 decks +17% synergy
Demonic Tutor
18% of 106 decks -4% synergy
Deafening Clarion
17% of 1151 decks +16% synergy
Rootcast Apprenticeship
17% of 42 decks +10% synergy
Harmonize
17% of 775 decks +8% synergy
Earthquake
16% of 1151 decks +14% synergy
Fabricate
16% of 63 decks +10% synergy
Sign in Blood
15% of 106 decks +5% synergy
Ruinous Ultimatum
13% of 106 decks -5% synergy
Quasiduplicate
13% of 63 decks +11% synergy
Windfall
11% of 63 decks -2% synergy
Diabolic Tutor
10% of 106 decks +4% synergy
Reanimate
10% of 106 decks -5% synergy
Rip Apart
10% of 1151 decks +6% synergy
Jeska's Will
10% of 1151 decks -8% synergy
Savage Twister
9% of 775 decks +9% synergy
Faithless Looting
9% of 1151 decks -7% synergy
Vandalblast
9% of 1151 decks -7% synergy
Solve the Equation
8% of 63 decks +3% synergy
Fiery Confluence
8% of 1151 decks +6% synergy
Skyshroud Claim
8% of 775 decks -1% synergy
Wheel of Misfortune
7% of 1151 decks +3% synergy
Grab the Prize
7% of 43 decks -2% synergy
Bala Ged Recovery
7% of 775 decks -2% synergy
Idyllic Tutor
7% of 1151 decks +2% synergy
Mythos of Snapdax
7% of 106 decks +3% synergy
Vindicate
7% of 106 decks -0% synergy
Stump Stomp
7% of 153 decks -2% synergy
Mystic Retrieval
6% of 63 decks +5% synergy
Ponder
6% of 63 decks -7% synergy
Supreme Verdict
6% of 63 decks -8% synergy
Reckless Endeavor
6% of 1151 decks +5% synergy
Angelfire Ignition
6% of 1149 decks +4% synergy
Unburial Rites
6% of 106 decks +3% synergy
Profane Tutor
6% of 106 decks +3% synergy
Damn
6% of 106 decks -11% synergy
Steelshaper's Gift
6% of 1151 decks +3% synergy
Utility Artifacts
Swiftfoot Boots
52% of 1151 decks +24% synergy
Mithril Coat
35% of 796 decks +29% synergy
Darksteel Plate
29% of 1151 decks +27% synergy
Power Fist
26% of 208 decks +23% synergy
Shadowspear
25% of 1151 decks +21% synergy
Lightning Greaves
21% of 1151 decks -4% synergy
Short Bow
21% of 70 decks +19% synergy
Haunted Cloak
14% of 1151 decks +13% synergy
Mage Slayer
14% of 775 decks +12% synergy
Hammer of Nazahn
14% of 1151 decks +12% synergy
Blackblade Reforged
13% of 1151 decks +9% synergy
Basilisk Collar
12% of 1151 decks +8% synergy
Bolas's Citadel
11% of 106 decks +2% synergy
Sunforger
11% of 1151 decks +6% synergy
Inquisitor's Flail
11% of 1151 decks +11% synergy
Caduceus, Staff of Hermes
10% of 171 decks +5% synergy
Trailblazer's Boots
9% of 1151 decks +7% synergy
Loxodon Warhammer
9% of 1151 decks +7% synergy
Boxing Ring
8% of 763 decks +8% synergy
Wayfarer's Bauble
7% of 1151 decks -3% synergy
Nemesis Mask
7% of 1151 decks +7% synergy
Whip of Erebos
7% of 106 decks +3% synergy
Sword of the Animist
6% of 1151 decks +1% synergy
Netherborn Altar
6% of 106 decks +5% synergy
The Great Henge
6% of 775 decks -4% synergy
Sword of Vengeance
5% of 1151 decks +4% synergy
Enchantments
Court of Ire
45% of 1151 decks +44% synergy
Court of Grace
42% of 1151 decks +39% synergy
Court of Garenbrig
42% of 490 decks +38% synergy
Annie Joins Up
32% of 188 decks +13% synergy
Brave the Sands
31% of 1151 decks +29% synergy
Court of Ardenvale
30% of 699 decks +28% synergy
Shield of the Oversoul
28% of 775 decks +25% synergy
Entangler
25% of 1151 decks +24% synergy
Pestilence
25% of 106 decks +24% synergy
Saving Grace
24% of 1151 decks +24% synergy
Pyrohemia
23% of 1151 decks +22% synergy
Court of Embereth
22% of 699 decks +20% synergy
Ghostly Prison
22% of 1151 decks +10% synergy
Soul Link
21% of 106 decks +21% synergy
Shielded by Faith
19% of 1151 decks +18% synergy
Smothering Tithe
18% of 1151 decks -7% synergy
Whirlwind of Thought
17% of 63 decks +7% synergy
Sanguine Bond
17% of 106 decks +11% synergy
Phyrexian Arena
17% of 106 decks +2% synergy
Curiosity
16% of 63 decks +12% synergy
Rhystic Study
16% of 63 decks -12% synergy
Rite of Passage
15% of 775 decks +15% synergy
Lure
14% of 775 decks +13% synergy
Mayael's Aria
14% of 775 decks +11% synergy
Dictate of the Twin Gods
14% of 1151 decks +12% synergy
Expedited Inheritance
14% of 397 decks +13% synergy
Indestructibility
13% of 1151 decks +12% synergy
Black Market Connections
13% of 103 decks +2% synergy
Spiteful Shadows
12% of 106 decks +12% synergy
Sheltered by Ghosts
12% of 25 decks +1% synergy
Repercussion
11% of 1151 decks +10% synergy
Fiery Emancipation
10% of 1151 decks +7% synergy
Timely Ward
10% of 1151 decks +8% synergy
All Will Be One
10% of 1001 decks +7% synergy
City on Fire
10% of 869 decks +5% synergy
Jeskai Ascendancy
10% of 63 decks +4% synergy
Mystic Remora
10% of 63 decks -8% synergy
Fighter Class
9% of 1151 decks +6% synergy
Binding Agony
9% of 106 decks +9% synergy
Spiteful Banditry
9% of 801 decks +6% synergy
Oath of Eorl
9% of 769 decks +7% synergy
Colossal Majesty
8% of 775 decks +5% synergy
Trouble in Pairs
8% of 397 decks +1% synergy
Ragged Veins
8% of 106 decks +7% synergy
Greed
8% of 106 decks +5% synergy
Redemption Arc
7% of 397 decks +6% synergy
Sylvan Library
7% of 775 decks -5% synergy
Guardian Project
7% of 775 decks -2% synergy
Druid's Call
7% of 775 decks +7% synergy
Last Laugh
7% of 106 decks +7% synergy
Planeswalkers
Domri, Anarch of Bolas
22% of 775 decks +19% synergy
Utility Lands
Kessig Wolf Run
47% of 775 decks +31% synergy
Rogue's Passage
42% of 1151 decks +23% synergy
Throne of the High City
34% of 1151 decks +33% synergy
Bojuka Bog
26% of 106 decks -4% synergy
Reliquary Tower
17% of 1151 decks -12% synergy
Axgard Armory
15% of 1151 decks +12% synergy
Vault of the Archangel
13% of 106 decks +2% synergy
Slayers' Stronghold
12% of 1151 decks +5% synergy
Skarrg, the Rage Pits
11% of 775 decks +8% synergy
Sunhome, Fortress of the Legion
10% of 1151 decks +4% synergy
Academy Ruins
10% of 63 decks +5% synergy
Yavimaya, Cradle of Growth
9% of 1151 decks -1% synergy
Mosswort Bridge
9% of 775 decks -2% synergy
Boseiju, Who Endures
8% of 770 decks -12% synergy
Eiganjo, Seat of the Empire
6% of 1139 decks -3% synergy
Takenuma, Abandoned Mire
6% of 104 decks -5% synergy
Buried Ruin
5% of 1151 decks +0% synergy
Hall of Heliod's Generosity
5% of 1151 decks -1% synergy
Arena
5% of 1151 decks +5% synergy
Mana Artifacts
Sol Ring
86% of 1151 decks +1% synergy
Arcane Signet
84% of 1151 decks +12% synergy
Boros Signet
43% of 1151 decks +19% synergy
Talisman of Hierarchy
40% of 106 decks +15% synergy
Talisman of Progress
38% of 63 decks +15% synergy
Azorius Signet
38% of 63 decks +12% synergy
Izzet Signet
38% of 63 decks +10% synergy
Talisman of Creativity
38% of 63 decks +9% synergy
Orzhov Signet
34% of 106 decks +7% synergy
Rakdos Signet
33% of 106 decks +3% synergy
Talisman of Indulgence
31% of 106 decks +5% synergy
Talisman of Conviction
26% of 1151 decks +3% synergy
Gruul Signet
23% of 775 decks +11% synergy
Commander's Sphere
18% of 1151 decks +2% synergy
Selesnya Signet
17% of 775 decks +9% synergy
Fellwar Stone
17% of 1151 decks -4% synergy
Chromatic Lantern
12% of 1151 decks +3% synergy
Mind Stone
11% of 1151 decks -7% synergy
Talisman of Unity
11% of 775 decks +3% synergy
Talisman of Impulse
10% of 775 decks +1% synergy
Savai Crystal
6% of 106 decks +4% synergy
Lands
Command Tower
90% of 1151 decks +16% synergy
Jungle Shrine
71% of 775 decks +39% synergy
Cinder Glade
59% of 775 decks +21% synergy
Canopy Vista
58% of 775 decks +22% synergy
Exotic Orchard
54% of 1151 decks +18% synergy
Jetmir's Garden
53% of 763 decks +20% synergy
Mystic Monastery
52% of 63 decks +26% synergy
Sheltering Landscape
49% of 142 decks +35% synergy
Nomad Outpost
45% of 106 decks +17% synergy
Rootbound Crag
45% of 775 decks +21% synergy
Sunpetal Grove
44% of 775 decks +21% synergy
Stomping Ground
44% of 775 decks +3% synergy
Rockfall Vale
44% of 774 decks +22% synergy
Temple Garden
43% of 775 decks +3% synergy
Spectator Seating
42% of 1151 decks +17% synergy
Clifftop Retreat
42% of 1151 decks +14% synergy
The World Tree
42% of 12 decks +8% synergy
Sacred Foundry
40% of 1151 decks +4% synergy
Perilous Landscape
40% of 10 decks +27% synergy
Savai Triome
39% of 106 decks +11% synergy
Bountiful Promenade
38% of 775 decks +14% synergy
Godless Shrine
38% of 106 decks -3% synergy
Blood Crypt
36% of 106 decks -3% synergy
Evolving Wilds
35% of 1151 decks +14% synergy
Spire Garden
35% of 775 decks +11% synergy
Caves of Koilos
34% of 106 decks +6% synergy
Raugrin Triome
33% of 63 decks +7% synergy
Prairie Stream
32% of 63 decks -2% synergy
Dragonskull Summit
31% of 106 decks +1% synergy
Shivan Reef
30% of 63 decks +3% synergy
Battlefield Forge
30% of 1151 decks +5% synergy
Shattered Landscape
29% of 17 decks +16% synergy
Glacial Fortress
29% of 63 decks +3% synergy
Sulfur Falls
29% of 63 decks -2% synergy
Steam Vents
29% of 63 decks -11% synergy
Luxury Suite
28% of 106 decks +2% synergy
Isolated Chapel
28% of 106 decks +1% synergy
Sundown Pass
28% of 1145 decks +12% synergy
Vault of Champions
27% of 106 decks +2% synergy
Hallowed Fountain
27% of 63 decks -14% synergy
Indatha Triome
26% of 19 decks -5% synergy
Ziatora's Proving Ground
26% of 19 decks -6% synergy
Overgrown Tomb
26% of 19 decks -16% synergy
Training Center
24% of 63 decks -4% synergy
Arid Mesa
23% of 1151 decks +12% synergy
Adarkar Wastes
22% of 63 decks +5% synergy
Overgrown Farmland
22% of 774 decks +6% synergy
Seaside Citadel
21% of 14 decks -5% synergy
Terramorphic Expanse
21% of 1151 decks +5% synergy
Temple of Triumph
20% of 1151 decks +3% synergy