Doom Blade (Card)

Doom Blade
In 46821 decks 2% of 2458188 decks
Ciel Collins
An Analysis of Dimir Archetypes
Ciel examines the long history of Dimir draft archetypes throughout Magic.
Alejandro Fuentes
Pauper Commander - Dungeon Diving with Rilsa Rael
Alejandro builds a deck inspired by a formidable 60 card pauper deck, the infamous Turbo Initiative deck. Is the dungeon theme as good in EDH?
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Card KingdomCard Kingdom
Marrow-Gnawer
12.55% of 9006 decks 1130 decks
K'rrik, Son of Yawgmoth
6.88% of 13841 decks 952 decks
Sheoldred, the Apocalypse
8.71% of 9554 decks 832 decks
Toshiro Umezawa
39.55% of 1813 decks 717 decks
Karumonix, the Rat King
11.58% of 5862 decks 679 decks
Tinybones, Trinket Thief
12.20% of 5124 decks 625 decks
Yuriko, the Tiger's Shadow
2.68% of 23000 decks 616 decks
Tergrid, God of Fright
5.95% of 8997 decks 535 decks
The Scarab God
4.72% of 10352 decks 489 decks
Gisa, the Hellraiser
18.28% of 2576 decks 471 decks
Phenax, God of Deception
7.31% of 6334 decks 463 decks
Rakdos, Lord of Riots
5.67% of 7375 decks 418 decks
Satoru Umezawa
3.97% of 10361 decks 411 decks
Vren, the Relentless
11.62% of 3519 decks 409 decks
Vito, Thorn of the Dusk Rose
13.43% of 3030 decks 407 decks
Kaalia of the Vast
2.00% of 20195 decks 404 decks
Wilhelt, the Rotcleaver
2.08% of 18970 decks 395 decks
Shirei, Shizo's Caretaker
7.37% of 5330 decks 393 decks
New Cards
Quick-Draw Katana
88% of 8 decks +33% synergy
Stab
53% of 17 decks +5% synergy
Blasphemous Edict
45% of 331 decks +10% synergy
Dazzling Angel
40% of 10 decks -1% synergy
Withering Torment
38% of 2350 decks +17% synergy
High Synergy Cards
Go for the Throat
38% of 46793 decks +31% synergy
Terminate
44% of 11519 decks +23% synergy
Sign in Blood
31% of 46805 decks +22% synergy
Don't Make a Sound
32% of 205 decks +22% synergy
Murder
25% of 46742 decks +21% synergy
Putrefy
37% of 8788 decks +21% synergy
Negate
42% of 14060 decks +19% synergy
Dark Ritual
41% of 46805 decks +18% synergy
Feed the Swarm
36% of 45667 decks +18% synergy
Mortify
29% of 8029 decks +17% synergy
Top Cards
Counterspell
55% of 14060 decks +12% synergy
Cultivate
51% of 8787 decks +4% synergy
Swords to Plowshares
49% of 8035 decks -14% synergy
Rampant Growth
42% of 8791 decks +8% synergy
Path to Exile
36% of 8035 decks -9% synergy
Blasphemous Act
32% of 11517 decks -1% synergy
Swiftfoot Boots
30% of 46777 decks +2% synergy
Elenda, Saint of Dusk
30% of 27 decks -1% synergy
Kodama's Reach
29% of 8791 decks -3% synergy
Chaos Warp
29% of 11519 decks -3% synergy
Creatures
Inspiring Paladin
30% of 10 decks +23% synergy
The Lord of Pain
27% of 368 decks +4% synergy
Infestation Sage
27% of 56 decks +1% synergy
Llanowar Elves
27% of 8791 decks +6% synergy
Soul-Shackled Zombie
27% of 30 decks +7% synergy
Gray Merchant of Asphodel
24% of 46709 decks +15% synergy
Sanguine Syphoner
23% of 56 decks +3% synergy
Ignoble Hierarch
22% of 2287 decks -4% synergy
Perforating Artist
22% of 37 decks +6% synergy
Sakura-Tribe Elder
21% of 8791 decks +3% synergy
Gleeful Arsonist
21% of 369 decks +9% synergy
Exemplar of Light
20% of 49 decks +10% synergy
Gutless Plunderer
20% of 30 decks -17% synergy
Elvish Mystic
20% of 8763 decks +2% synergy
Abyssal Harvester
20% of 158 decks +7% synergy
Azure Beastbinder
19% of 1315 decks +16% synergy
Enduring Vitality
19% of 286 decks -6% synergy
Inquisitive Glimmer
19% of 123 decks +3% synergy
Solemn Simulacrum
17% of 46820 decks +3% synergy
Eternal Witness
17% of 8791 decks -4% synergy
Accursed Marauder
17% of 8437 decks +8% synergy
Elas il-Kor, Sadistic Pilgrim
17% of 6927 decks +5% synergy
Elfsworn Giant
17% of 30 decks +12% synergy
Blood Artist
17% of 46744 decks +5% synergy
Razorkin Needlehead
16% of 813 decks +6% synergy
Crypt Ghast
16% of 46730 decks +11% synergy
Shoreline Looter
15% of 1901 decks +13% synergy
Reclamation Sage
15% of 8751 decks +4% synergy
Bloodthirsty Conqueror
15% of 504 decks +0% synergy
Alesha, Who Laughs at Fate
15% of 75 decks -1% synergy
Birds of Paradise
15% of 8791 decks -12% synergy
Baleful Strix
14% of 14023 decks +1% synergy
Scrawling Crawler
14% of 414 decks +7% synergy
The Mindskinner
14% of 614 decks +9% synergy
Spinner of Souls
13% of 30 decks +6% synergy
Wardens of the Cycle
13% of 30 decks +5% synergy
Quilled Greatwurm
13% of 30 decks -3% synergy
Loot, Exuberant Explorer
13% of 30 decks -10% synergy
Cruel Celebrant
13% of 7892 decks +4% synergy
Arabella, Abandoned Doll
13% of 87 decks +0% synergy
Aurelia, the Warleader
13% of 2927 decks +5% synergy
Essence Channeler
13% of 605 decks +9% synergy
Fiendish Panda
12% of 40 decks +7% synergy
Dreadwing Scavenger
12% of 32 decks +5% synergy
Zulaport Cutthroat
12% of 46617 decks +3% synergy
Kiora, the Rising Tide
12% of 33 decks +0% synergy
Fyndhorn Elves
12% of 8791 decks -1% synergy
Mirkwood Bats
12% of 27333 decks -1% synergy
Niv-Mizzet, Visionary
12% of 34 decks -0% synergy
Kardur, Doomscourge
12% of 11132 decks +5% synergy
Instants
Beast Within
27% of 8785 decks -12% synergy
Brainstorm
26% of 14060 decks +5% synergy
Rakdos Charm
26% of 11500 decks +12% synergy
Bedevil
26% of 11373 decks +11% synergy
Infernal Grasp
24% of 44535 decks +17% synergy
Despark
23% of 7892 decks +7% synergy
Growth Spiral
21% of 2640 decks -1% synergy
Assassin's Trophy
20% of 8670 decks -10% synergy
Defile
20% of 46218 decks +17% synergy
Village Rites
20% of 45760 decks +10% synergy
Abrade
18% of 11440 decks +6% synergy
Lightning Bolt
17% of 11529 decks +7% synergy
Tragic Slip
17% of 46748 decks +14% synergy
Crackling Doom
17% of 2919 decks +9% synergy
Arcane Denial
17% of 14060 decks -3% synergy
Thrill of Possibility
16% of 11319 decks +6% synergy
Generous Gift
15% of 7881 decks -10% synergy
Opt
15% of 14060 decks +5% synergy
Return to Nature
15% of 8653 decks +8% synergy
Void Rend
15% of 2356 decks -0% synergy
Fracture
15% of 7669 decks +7% synergy
Revitalizing Repast
15% of 1893 decks +2% synergy
Hero's Downfall
14% of 46709 decks +12% synergy
Anguished Unmaking
14% of 7975 decks -10% synergy
Drown in the Loch
14% of 13785 decks +8% synergy
Boros Charm
14% of 2927 decks -11% synergy
Bitter Triumph
13% of 17854 decks +9% synergy
Consuming Corruption
13% of 9361 decks +11% synergy
Cyclonic Rift
13% of 14037 decks -15% synergy
An Offer You Can't Refuse
13% of 12764 decks -8% synergy
Untimely Malfunction
13% of 647 decks -4% synergy
Harrow
13% of 8791 decks +3% synergy
Fact or Fiction
13% of 14060 decks +6% synergy
Deadly Dispute
13% of 44795 decks +2% synergy
Frantic Search
13% of 14060 decks +0% synergy
Fell the Profane
13% of 10172 decks +1% synergy
Deathsprout
12% of 8650 decks +8% synergy
Krosan Grip
12% of 8791 decks +4% synergy
Utter End
12% of 7996 decks +5% synergy
Golgari Charm
12% of 8763 decks +6% synergy
Vampiric Tutor
12% of 46805 decks -7% synergy
Heroic Intervention
11% of 8714 decks -18% synergy
Nature's Claim
11% of 8788 decks +2% synergy
Waterlogged Teachings
11% of 3003 decks +5% synergy
Reality Shift
11% of 13996 decks +2% synergy
Disenchant
11% of 8035 decks +7% synergy
Refute
11% of 110 decks +5% synergy
Dovin's Veto
11% of 2592 decks -9% synergy
Corrupted Conviction
11% of 29754 decks +5% synergy
Get Out
10% of 354 decks +5% synergy
Sorceries
Boltwave
27% of 37 decks +3% synergy
Farseek
25% of 8791 decks -10% synergy
Read the Bones
22% of 46709 decks +14% synergy
Faithless Looting
21% of 11513 decks +4% synergy
Diabolic Tutor
19% of 46805 decks +13% synergy
Nature's Lore
18% of 8791 decks -14% synergy
Ruinous Ultimatum
16% of 2829 decks -2% synergy
Fell
16% of 6348 decks +13% synergy
Vandalblast
16% of 11510 decks -0% synergy
Damn
16% of 7615 decks -1% synergy
Night's Whisper
16% of 46805 decks +6% synergy
Demonic Tutor
15% of 46805 decks -7% synergy
Ponder
15% of 14060 decks +2% synergy
Enter the Enigma
14% of 442 decks +5% synergy
Harmonize
14% of 8791 decks +5% synergy
Victimize
14% of 46805 decks +3% synergy
Damnation
14% of 46805 decks +6% synergy
Revenge of the Rats
14% of 158 decks +8% synergy
Vindicate
14% of 8029 decks +7% synergy
Reanimate
13% of 46805 decks -2% synergy
Toxic Deluge
13% of 46700 decks -4% synergy
Preordain
13% of 14058 decks +2% synergy
Wrath of God
12% of 8035 decks +5% synergy
Grab the Prize
12% of 598 decks +3% synergy
Three Visits
12% of 8791 decks -13% synergy
Exsanguinate
11% of 46794 decks +6% synergy
Austere Command
11% of 8035 decks -2% synergy
Dreadbore
11% of 11500 decks +9% synergy
Culling Ritual
11% of 8413 decks -0% synergy
Explore
11% of 8788 decks +2% synergy
Villainous Wealth
11% of 2665 decks +2% synergy
Monstrous Emergence
11% of 76 decks +0% synergy
Windfall
10% of 14060 decks -3% synergy
Mutilate
10% of 46805 decks +8% synergy
Insatiable Avarice
10% of 12815 decks +5% synergy
Casualties of War
9% of 8650 decks +5% synergy
Supreme Verdict
9% of 2636 decks -5% synergy
Syphon Mind
9% of 46805 decks +7% synergy
Treasure Cruise
9% of 14001 decks +4% synergy
Distant Melody
9% of 14060 decks +4% synergy
Farewell
9% of 7379 decks -5% synergy
Seeker's Folly
9% of 158 decks +6% synergy
Rise of the Witch-king
9% of 4735 decks +2% synergy
Torment of Hailfire
9% of 46483 decks +4% synergy
Cruel Ultimatum
9% of 3942 decks +5% synergy
Ringsight
8% of 8138 decks +3% synergy
In Garruk's Wake
8% of 46670 decks +5% synergy
Eerie Ultimatum
8% of 1990 decks -4% synergy
Formless Genesis
8% of 204 decks +2% synergy
Convert to Slime
8% of 204 decks -0% synergy
Utility Artifacts
Lightning Greaves
22% of 46820 decks -4% synergy
Jet Medallion
16% of 46820 decks +13% synergy
Wayfarer's Bauble
16% of 46820 decks +5% synergy
Bontu's Monument
13% of 46521 decks +11% synergy
Bolas's Citadel
12% of 46276 decks +3% synergy
Skullclamp
11% of 46820 decks -2% synergy
Banner of Kinship
10% of 332 decks -2% synergy
Ashnod's Altar
10% of 46820 decks +2% synergy
Ravenous Amulet
9% of 56 decks +0% synergy
Bident of Thassa
9% of 14022 decks +2% synergy
Heaped Harvest
8% of 785 decks +4% synergy
Caduceus, Staff of Hermes
8% of 1185 decks +3% synergy
Hedge Shredder
8% of 460 decks +0% synergy
Whispersilk Cloak
7% of 46820 decks +3% synergy
Conduit of Worlds
6% of 6476 decks -1% synergy
Herald's Horn
6% of 46477 decks -1% synergy
Whip of Erebos
6% of 46709 decks +2% synergy
Brotherhood Regalia
6% of 6945 decks +1% synergy
Fist of Suns
6% of 1116 decks -2% synergy
Expedition Map
5% of 46814 decks +2% synergy
Jackdaw
5% of 557 decks +2% synergy
Mithril Coat
5% of 25821 decks -1% synergy
Mindcrank
5% of 46804 decks +3% synergy
Enchantments
Phyrexian Arena
23% of 46805 decks +8% synergy
Walk-In Closet // Forgotten Cellar
21% of 102 decks -6% synergy
Leyline of Mutation
18% of 39 decks +0% synergy
Leyline of the Guildpact
18% of 305 decks -6% synergy
Lunar Convocation
16% of 738 decks +8% synergy
Dazzling Theater // Prop Room
16% of 109 decks -18% synergy
Smothering Tithe
14% of 7909 decks -11% synergy
Rhystic Study
14% of 14060 decks -14% synergy
Moldervine Reclamation
14% of 8615 decks +5% synergy
Propaganda
13% of 14060 decks +1% synergy
Spiked Corridor // Torture Pit
13% of 369 decks +2% synergy
Ghostly Prison
12% of 8035 decks +0% synergy
Black Market
12% of 46805 decks +7% synergy
Restricted Office // Lecture Hall
12% of 78 decks -3% synergy
Rhythm of the Wild
11% of 2395 decks -12% synergy
Rite of the Dragoncaller
11% of 37 decks -1% synergy
Annie Joins Up
11% of 245 decks -8% synergy
Sheltered by Ghosts
9% of 191 decks -2% synergy
Meathook Massacre II
9% of 2961 decks +4% synergy
Sanguine Bond
9% of 46805 decks +3% synergy
Blind Obedience
9% of 8020 decks +2% synergy
Deathreap Ritual
9% of 8749 decks +4% synergy
Wild Growth
9% of 8791 decks -2% synergy
Reconnaissance Mission
8% of 13696 decks +3% synergy
Black Market Connections
8% of 42268 decks -3% synergy
Roaring Furnace // Steaming Sauna
8% of 86 decks -8% synergy
Insidious Roots
8% of 2759 decks -1% synergy
Vraska Joins Up
8% of 2352 decks +2% synergy
Surgical Suite // Hospital Room
8% of 191 decks +3% synergy
Mystic Remora
8% of 14060 decks -10% synergy
Exquisite Blood
8% of 46744 decks +3% synergy
Aqueous Form
8% of 14022 decks +4% synergy
Impact Tremors
8% of 11482 decks -2% synergy
Rooftop Storm
8% of 14045 decks +6% synergy
Animate Dead
8% of 46805 decks -2% synergy
Kindred Discovery
7% of 13935 decks +0% synergy
Kaya's Ghostform
7% of 46276 decks +3% synergy
Bastion of Remembrance
7% of 45805 decks +1% synergy
Reflections of Littjara
7% of 13581 decks +2% synergy
Derelict Attic // Widow's Walk
7% of 667 decks -2% synergy
Mirari's Wake
7% of 2078 decks -7% synergy
Secret Arcade // Dusty Parlor
7% of 220 decks -3% synergy
Greed
7% of 46805 decks +4% synergy
Caretaker's Talent
7% of 605 decks -7% synergy
Grave Pact
7% of 46805 decks +2% synergy
Garruk's Uprising
7% of 8537 decks -9% synergy
Doubling Season
7% of 8791 decks -2% synergy
Glasswing Grace
6% of 1708 decks +3% synergy
Binding the Old Gods
6% of 8466 decks +1% synergy
Grievous Wound
6% of 2961 decks +3% synergy
Planeswalkers
Kaito, Cunning Infiltrator
10% of 126 decks +6% synergy
Kaito, Bane of Nightmares
8% of 908 decks +3% synergy
Kaito, Dancing Shadow
6% of 10146 decks +4% synergy
Ashiok, Dream Render
6% of 13857 decks +1% synergy
Liliana of the Dark Realms
5% of 46742 decks +4% synergy
Utility Lands
Bojuka Bog
31% of 46798 decks +1% synergy
Reliquary Tower
23% of 46820 decks -7% synergy
Rogue's Passage
20% of 46752 decks +0% synergy
Cabal Coffers
19% of 46805 decks +8% synergy
Urborg, Tomb of Yawgmoth
14% of 46820 decks +5% synergy
Cabal Stronghold
13% of 46414 decks +10% synergy
Witch's Cottage
12% of 46106 decks +8% synergy
Mortuary Mire
12% of 46617 decks +7% synergy
Vault of the Archangel
11% of 8016 decks +0% synergy
Temple of the False God
11% of 46820 decks +1% synergy
Mystic Sanctuary
9% of 13800 decks -3% synergy
Barren Moor
9% of 46805 decks +5% synergy
Three Tree City
9% of 6351 decks -2% synergy
Restless Reef
8% of 5484 decks +5% synergy
Castle Locthwain
8% of 46106 decks +3% synergy
Restless Fortress
7% of 3926 decks +4% synergy
Nykthos, Shrine to Nyx
7% of 46724 decks +2% synergy
Takenuma, Abandoned Mire
7% of 43523 decks -3% synergy
Restless Cottage
7% of 4233 decks +2% synergy
Boseiju, Who Endures
7% of 8071 decks -13% synergy
Mudflat Village
7% of 6375 decks +3% synergy
Lilypad Village
7% of 1905 decks +4% synergy
Creeping Tar Pit
7% of 14043 decks +4% synergy
Otawara, Soaring City
7% of 12962 decks -10% synergy
Kessig Wolf Run
7% of 2422 decks -9% synergy
Geier Reach Sanitarium
6% of 46568 decks +3% synergy
Restless Vents
6% of 4804 decks +3% synergy
Arena of Glory
6% of 2256 decks -4% synergy
Tranquil Thicket
5% of 8791 decks +2% synergy
Phyrexian Tower
5% of 46805 decks -3% synergy
Halimar Depths
5% of 14058 decks +2% synergy
Nephalia Drownyard
5% of 14030 decks +3% synergy
War Room
5% of 45535 decks -1% synergy
Grim Backwoods
5% of 8766 decks +1% synergy
Shifting Woodland
5% of 1893 decks -5% synergy
Mana Artifacts
Sol Ring
81% of 46820 decks -4% synergy
Arcane Signet
66% of 46121 decks -6% synergy
Dimir Signet
45% of 14045 decks +16% synergy
Rakdos Signet
43% of 11519 decks +13% synergy
Orzhov Signet
37% of 8029 decks +10% synergy
Talisman of Dominance
32% of 14045 decks +0% synergy
Izzet Signet
29% of 3952 decks +1% synergy
Mind Stone
28% of 46820 decks +10% synergy
Boros Signet
25% of 2932 decks +1% synergy
Talisman of Indulgence
24% of 11519 decks -2% synergy
Golgari Signet
24% of 8788 decks +12% synergy
Commander's Sphere
24% of 46666 decks +8% synergy
Talisman of Creativity
23% of 3881 decks -6% synergy
Talisman of Hierarchy
21% of 7875 decks -4% synergy
Azorius Signet
21% of 2645 decks -6% synergy
Charcoal Diamond
20% of 46805 decks +15% synergy
Thought Vessel
18% of 46604 decks +1% synergy
Fellwar Stone
17% of 46820 decks -4% synergy
Talisman of Resilience
15% of 8632 decks +4% synergy
Simic Signet
14% of 2682 decks -0% synergy
Patchwork Banner
14% of 5212 decks +3% synergy
Talisman of Conviction
14% of 2878 decks -9% synergy
Gruul Signet
12% of 2429 decks +0% synergy
Relic of Sauron
12% of 2147 decks +1% synergy
Sky Diamond
12% of 14060 decks +7% synergy
Séance Board
11% of 1274 decks +7% synergy
Fire Diamond
11% of 11529 decks +5% synergy
Timeless Lotus
9% of 907 decks -5% synergy
Talisman of Progress
9% of 2645 decks -13% synergy
Selesnya Signet
9% of 2078 decks +0% synergy
Marble Diamond
8% of 8035 decks +4% synergy
Mardu Banner
8% of 2919 decks +6% synergy
Talisman of Curiosity
8% of 2629 decks -5% synergy
Talisman of Impulse
7% of 2429 decks -2% synergy
Caged Sun
6% of 46804 decks +4% synergy
Obelisk of Grixis
6% of 3942 decks +5% synergy
Rakdos Locket
6% of 11373 decks +5% synergy
Dimir Locket
5% of 13870 decks +4% synergy
Chromatic Lantern
5% of 46752 decks -4% synergy
Lands
Command Tower
52% of 46785 decks -22% synergy
Crumbling Necropolis
47% of 3942 decks +16% synergy
Sunken Hollow
46% of 13973 decks +12% synergy
Smoldering Marsh
38% of 11465 decks +6% synergy
Nomad Outpost
38% of 2919 decks +10% synergy
Opulent Palace
36% of 2665 decks +10% synergy
Arcane Sanctum
35% of 2639 decks +7% synergy
Savage Lands
33% of 2427 decks +10% synergy
Dragonskull Summit
33% of 11519 decks +2% synergy
Dimir Aqueduct
33% of 14045 decks +16% synergy
Twisted Landscape
31% of 462 decks +10% synergy
Choked Estuary
31% of 13957 decks +14% synergy
Golgari Rot Farm
30% of 8788 decks +12% synergy
Seething Landscape
29% of 722 decks +13% synergy
Temple of Deceit
29% of 14007 decks +13% synergy
Sandsteppe Citadel
29% of 2060 decks +4% synergy
Drowned Catacomb
29% of 14045 decks +4% synergy
Caves of Koilos
29% of 8029 decks +0% synergy
Rakdos Carnarium
28% of 11519 decks +13% synergy
Orzhov Basilica
28% of 8029 decks +12% synergy
Temple of Silence
27% of 8006 decks +9% synergy
Woodland Cemetery
27% of 8766 decks -1% synergy
Isolated Chapel
27% of 8017 decks -1% synergy
Llanowar Wastes
26% of 8788 decks +0% synergy
Cinder Glade
26% of 2413 decks -13% synergy
Blazemire Verge
25% of 722 decks +3% synergy
Foreboding Ruins
25% of 11457 decks +9% synergy
Xander's Lounge
25% of 3596 decks -3% synergy
Temple of Malady
25% of 8752 decks +9% synergy
Contaminated Landscape
25% of 431 decks +12% synergy
Darkwater Catacombs
24% of 14045 decks +10% synergy
Shattered Landscape
24% of 504 decks +11% synergy
Temple of Malice
24% of 11485 decks +10% synergy
Scoured Barrens
24% of 7996 decks +15% synergy
Myriad Landscape
24% of 46666 decks +4% synergy
Watery Grave
24% of 14045 decks -17% synergy
Ziatora's Proving Ground
24% of 2197 decks -9% synergy
Jungle Hollow
24% of 8747 decks +15% synergy
Evolving Wilds
23% of 46813 decks +2% synergy
Blood Crypt
23% of 11519 decks -16% synergy
Overgrown Tomb
22% of 8788 decks -20% synergy
Dismal Backwater
22% of 13986 decks +15% synergy
Godless Shrine
22% of 8029 decks -19% synergy
Foreboding Landscape
22% of 440 decks +9% synergy
Sulfur Falls
21% of 3946 decks -9% synergy
Jungle Shrine
21% of 1155 decks -11% synergy
Bloodfell Caves
21% of 11477 decks +14% synergy
Frontier Bivouac
21% of 1187 decks -6% synergy
Mystic Monastery
21% of 1170 decks -5% synergy
Prairie Stream
21% of 2624 decks -13% synergy