Tangled Colony (Card)

Tangled Colony
In 14235 decks 1% of 1925941 decks
Benjamin Nicol
Sep 25, 2023
Wilds of Eldraine: Building with Rats in 2023
Leave Relentless Rats and Rat Colony behind, there's new Rats in town.
Brian Cain
Sep 5, 2023
Wilds of Eldraine Set Review - Black
Take a look at the new black cards from Wilds of Eldraine.
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Wick, the Whorled Mind
65.51% of 5324 decks 3488 decks
Marrow-Gnawer
26.27% of 9086 decks 2387 decks
Totentanz, Swarm Piper
74.05% of 2832 decks 2097 decks
Karumonix, the Rat King
32.36% of 6057 decks 1960 decks
Vren, the Relentless
34.35% of 3942 decks 1354 decks
Ashcoat of the Shadow Swarm
26.10% of 3126 decks 816 decks
Lord Skitter, Sewer King
63.11% of 618 decks 390 decks
Nashi, Moon's Legacy
15.70% of 1465 decks 230 decks
Ayara, First of Locthwain
2.53% of 4856 decks 123 decks
Mishra, Claimed by Gix
1.87% of 3687 decks 69 decks
Greasefang, Okiba Boss
1.32% of 4558 decks 60 decks
Chatterfang, Squirrel General
0.34% of 16809 decks 57 decks
Teysa Karlov
0.30% of 15616 decks 47 decks
Old Flitterfang
38.10% of 105 decks 40 decks
Gyome, Master Chef
0.95% of 3883 decks 37 decks
Massacre Girl, Known Killer
0.71% of 4207 decks 30 decks
Juri, Master of the Revue
0.44% of 5397 decks 24 decks
Garna, Bloodfist of Keld
1.33% of 1729 decks 23 decks
New Cards
Revenge of the Rats
92% of 817 decks +88% synergy
Ravenous Amulet
68% of 72 decks +59% synergy
Stab
67% of 24 decks +23% synergy
Innocuous Rat
46% of 1883 decks +45% synergy
Withering Torment
37% of 2196 decks +18% synergy
High Synergy Cards
Song of Totentanz
89% of 6037 decks +86% synergy
Piper of the Swarm
84% of 14235 decks +83% synergy
Lord Skitter, Sewer King
84% of 14235 decks +82% synergy
Ogre Slumlord
81% of 14235 decks +79% synergy
Pack Rat
77% of 14235 decks +76% synergy
Lord Skitter's Butcher
73% of 14235 decks +72% synergy
Azure Beastbinder
75% of 3968 decks +72% synergy
Persistent Marshstalker
73% of 6950 decks +71% synergy
Voracious Vermin
72% of 13595 decks +71% synergy
Shoreline Looter
68% of 4778 decks +66% synergy
Top Cards
Impact Tremors
67% of 6090 decks +57% synergy
Vren, the Relentless
66% of 4712 decks +64% synergy
Karumonix, the Rat King
66% of 14235 decks +65% synergy
Ogre Chitterlord
60% of 6037 decks +60% synergy
Gnawing Crescendo
60% of 5800 decks +59% synergy
Marrow-Gnawer
56% of 14235 decks +56% synergy
Counterspell
56% of 5204 decks +13% synergy
Mad Ratter
53% of 6090 decks +53% synergy
Totentanz, Swarm Piper
51% of 6090 decks +49% synergy
Valley Rotcaller
50% of 7133 decks +46% synergy
Creatures
Typhoid Rats
49% of 14235 decks +49% synergy
Chittering Witch
49% of 14235 decks +48% synergy
Twisted Sewer-Witch
48% of 14235 decks +48% synergy
Redcap Gutter-Dweller
48% of 6090 decks +48% synergy
Mindwhisker
45% of 4112 decks +44% synergy
Rat Colony
45% of 14235 decks +44% synergy
Crypt Rats
44% of 14235 decks +44% synergy
Burglar Rat
42% of 14235 decks +41% synergy
Wave of Rats
41% of 14235 decks +40% synergy
Nashi, Moon Sage's Scion
40% of 14235 decks +38% synergy
Daggerfang Duo
40% of 3478 decks +38% synergy
Ratcatcher
39% of 14235 decks +38% synergy
Ayara, First of Locthwain
39% of 14235 decks +35% synergy
Ink-Eyes, Servant of Oni
39% of 14235 decks +37% synergy
Ashcoat of the Shadow Swarm
38% of 14235 decks +38% synergy
Taurean Mauler
38% of 6090 decks +34% synergy
Arabella, Abandoned Doll
36% of 14 decks +26% synergy
Nashi, Searcher in the Dark
34% of 1074 decks +31% synergy
Mirkwood Bats
32% of 14235 decks +19% synergy
Gnat Miser
32% of 14235 decks +31% synergy
Old Flitterfang
31% of 12989 decks +30% synergy
Blightbelly Rat
31% of 14235 decks +29% synergy
Tidecaller Mentor
31% of 4712 decks +30% synergy
Rancid Rats
30% of 14235 decks +30% synergy
Swarm of Rats
30% of 14235 decks +30% synergy
Ratcatcher Trainee
28% of 6090 decks +28% synergy
Pestilence Rats
28% of 14235 decks +27% synergy
Enduring Vitality
27% of 59 decks +7% synergy
Tattered Ratter
27% of 6090 decks +27% synergy
Nezumi Informant
25% of 14235 decks +24% synergy
Doc Aurlock, Grizzled Genius
25% of 126 decks +19% synergy
Roaming Throne
24% of 10278 decks +15% synergy
Elas il-Kor, Sadistic Pilgrim
23% of 380 decks +12% synergy
Samut, Voice of Dissent
23% of 30 decks +20% synergy
Throat Slitter
23% of 14235 decks +22% synergy
Stronghold Rats
23% of 14235 decks +22% synergy
Species Specialist
23% of 14235 decks +21% synergy
Harried Spearguard
23% of 6043 decks +22% synergy
Esika, God of the Tree
22% of 27 decks +15% synergy
Ruthless Radrat
22% of 8831 decks +22% synergy
Nezumi Prowler
22% of 14235 decks +21% synergy
Thornplate Intimidator
22% of 6280 decks +21% synergy
Ichor Rats
21% of 14235 decks +20% synergy
Muldrotha, the Gravetide
21% of 282 decks +14% synergy
Nightwhorl Hermit
20% of 4112 decks +20% synergy
Inga and Esika
20% of 282 decks +15% synergy
Garna, Bloodfist of Keld
20% of 6090 decks +17% synergy
Enduring Innocence
19% of 47 decks +8% synergy
Mind Drill Assailant
19% of 4778 decks +18% synergy
Gnawing Vermin
19% of 14235 decks +19% synergy
Instants
Dark Ritual
43% of 14235 decks +21% synergy
Chaos Warp
42% of 6090 decks +10% synergy
Terminate
42% of 6090 decks +21% synergy
Village Rites
41% of 14235 decks +31% synergy
Negate
36% of 5204 decks +14% synergy
Swords to Plowshares
36% of 380 decks -27% synergy
Deadly Dispute
32% of 14235 decks +21% synergy
Bedevil
31% of 6090 decks +16% synergy
Rat Out
31% of 14235 decks +30% synergy
Path to Exile
30% of 380 decks -16% synergy
Arcane Denial
29% of 5204 decks +9% synergy
Assassin's Trophy
28% of 621 decks -2% synergy
Corrupted Conviction
26% of 14235 decks +20% synergy
Beast Within
25% of 621 decks -13% synergy
Don't Make a Sound
25% of 647 decks +18% synergy
Putrefy
24% of 621 decks +8% synergy
An Offer You Can't Refuse
24% of 5204 decks +3% synergy
Heroic Intervention
24% of 621 decks -6% synergy
Sultai Charm
23% of 282 decks +19% synergy
Bulk Up
23% of 366 decks +13% synergy
Go for the Throat
22% of 14235 decks +15% synergy
Growth Spiral
21% of 282 decks -1% synergy
Defile
20% of 14235 decks +16% synergy
Get Out
17% of 778 decks +14% synergy
Infernal Grasp
16% of 14235 decks +9% synergy
Foul-Tongue Shriek
16% of 14235 decks +16% synergy
Tragic Slip
16% of 14235 decks +12% synergy
Pongify
16% of 5204 decks +4% synergy
Fell the Profane
15% of 7785 decks +4% synergy
Abrade
15% of 6090 decks +4% synergy
Cyclonic Rift
14% of 5204 decks -13% synergy
Unleash Fury
14% of 6090 decks +12% synergy
Vraska's Fall
13% of 14235 decks +11% synergy
Boros Charm
13% of 92 decks -12% synergy
Generous Gift
13% of 380 decks -13% synergy
Murder
13% of 14235 decks +9% synergy
Flare of Malice
13% of 7810 decks +9% synergy
Despark
12% of 380 decks -3% synergy
Anguished Unmaking
12% of 380 decks -12% synergy
Fierce Guardianship
12% of 5204 decks -6% synergy
Crackling Doom
12% of 92 decks +4% synergy
Deadly Rollick
12% of 14235 decks +1% synergy
Mortify
12% of 380 decks -0% synergy
Rapid Hybridization
12% of 5204 decks +2% synergy
Revitalizing Repast
11% of 221 decks -1% synergy
Rakdos Charm
11% of 6090 decks -3% synergy
Untimely Malfunction
11% of 986 decks -5% synergy
Stroke of Midnight
11% of 380 decks -2% synergy
Second Harvest
10% of 621 decks +5% synergy
Grisly Salvage
10% of 621 decks +5% synergy
Sorceries
Swarmyard Massacre
49% of 5744 decks +45% synergy
Cultivate
46% of 621 decks +0% synergy
Blasphemous Act
46% of 6090 decks +12% synergy
Feed the Swarm
45% of 14235 decks +27% synergy
Distant Melody
37% of 5204 decks +32% synergy
Kodama's Reach
32% of 621 decks +1% synergy
Farseek
32% of 621 decks -2% synergy
Rampant Growth
31% of 621 decks -3% synergy
Kindred Dominance
31% of 14235 decks +27% synergy
Crippling Fear
27% of 14235 decks +25% synergy
Patriarch's Bidding
27% of 14235 decks +24% synergy
Blasphemous Edict
22% of 1004 decks -12% synergy
Plague of Vermin
21% of 14235 decks +21% synergy
Victimize
21% of 14235 decks +10% synergy
Nature's Lore
21% of 621 decks -11% synergy
Sign in Blood
20% of 14235 decks +10% synergy
Three Visits
19% of 621 decks -6% synergy
Vandalblast
18% of 6090 decks +2% synergy
Cathartic Parting
17% of 59 decks +16% synergy
Gruesome Fate
17% of 14235 decks +16% synergy
For the Common Good
17% of 169 decks +12% synergy
Toxic Deluge
15% of 14235 decks -2% synergy
Rootcast Apprenticeship
15% of 119 decks +10% synergy
Fell
15% of 7133 decks +12% synergy
Damn
14% of 380 decks -2% synergy
Demonic Tutor
14% of 14235 decks -8% synergy
Ruinous Ultimatum
13% of 92 decks -5% synergy
Splash Portal
13% of 4274 decks +10% synergy
Infectious Inquiry
12% of 14235 decks +10% synergy
Read the Bones
12% of 14235 decks +4% synergy
Drown in Ichor
12% of 14235 decks +9% synergy
Lich-Knights' Conquest
11% of 14235 decks +9% synergy
Season of Loss
11% of 6962 decks +9% synergy
Spider Food
11% of 480 decks +10% synergy
Night's Whisper
11% of 14235 decks +2% synergy
Kindred Charge
11% of 6090 decks +10% synergy
Faithless Looting
10% of 6090 decks -7% synergy
Preposterous Proportions
10% of 30 decks +3% synergy
Echoing Return
10% of 14235 decks +9% synergy
Rite of Oblivion
10% of 380 decks +7% synergy
Diabolic Tutor
10% of 14235 decks +3% synergy
Austere Command
9% of 380 decks -4% synergy
Diabolic Intent
9% of 14235 decks +0% synergy
Many Partings
9% of 621 decks +7% synergy
Psychic Whorl
9% of 5744 decks +8% synergy
Damnation
9% of 14235 decks +1% synergy
Kamahl's Druidic Vow
9% of 621 decks +8% synergy
Raise the Palisade
9% of 5204 decks +5% synergy
Return from the Wilds
9% of 621 decks +8% synergy
Witch's Mark
8% of 5800 decks +7% synergy
Utility Artifacts
Skullclamp
49% of 14235 decks +37% synergy
Bontu's Monument
38% of 14235 decks +36% synergy
Herald's Horn
35% of 14235 decks +29% synergy
Quick-Draw Katana
33% of 24 decks -1% synergy
Jet Medallion
32% of 14235 decks +29% synergy
Banner of Kinship
31% of 1004 decks +19% synergy
Vanquisher's Banner
26% of 14235 decks +22% synergy
Lightning Greaves
25% of 14235 decks -0% synergy
Swiftfoot Boots
23% of 14235 decks -5% synergy
Ashnod's Altar
18% of 14235 decks +11% synergy
Unidentified Hovership
16% of 25 decks +14% synergy
Coat of Arms
15% of 14235 decks +13% synergy
Legacy Weapon
15% of 27 decks +14% synergy
Maskwood Nexus
14% of 14235 decks +11% synergy
Parhelion II
14% of 380 decks +12% synergy
Door of Destinies
13% of 14235 decks +12% synergy
Sword of the Squeak
13% of 5744 decks +12% synergy
Aerial Surveyor
12% of 380 decks +11% synergy
Fist of Suns
11% of 27 decks +4% synergy
Imperial Recovery Unit
11% of 380 decks +11% synergy
Peacewalker Colossus
11% of 380 decks +10% synergy
Wayfarer's Bauble
10% of 14235 decks +0% synergy
Chitterspitter
10% of 621 decks +9% synergy
Heaped Harvest
10% of 156 decks +6% synergy
Bolas's Citadel
9% of 14235 decks +0% synergy
Whip of Erebos
9% of 14235 decks +6% synergy
Thornbite Staff
9% of 14235 decks +8% synergy
Thrumming Stone
8% of 14235 decks +8% synergy
Phyrexian Altar
8% of 14235 decks +4% synergy
Icon of Ancestry
7% of 14235 decks +6% synergy
Short Bow
7% of 2864 decks +5% synergy
Bident of Thassa
7% of 5204 decks +0% synergy
Eldrazi Monument
6% of 14235 decks +5% synergy
The Ozolith
6% of 14235 decks +2% synergy
Panharmonicon
6% of 14235 decks +2% synergy
Norn's Wellspring
6% of 380 decks +5% synergy
Contagion Clasp
5% of 14235 decks +4% synergy
Enchantments
Kindred Discovery
47% of 5204 decks +39% synergy
Shared Animosity
46% of 6090 decks +42% synergy
Echoing Assault
37% of 1422 decks +32% synergy
Reflections of Littjara
37% of 5204 decks +32% synergy
Leyline of Transformation
34% of 1463 decks +31% synergy
Goblin Bombardment
30% of 6090 decks +24% synergy
Phyrexian Arena
26% of 14235 decks +11% synergy
Grave Pact
25% of 14235 decks +21% synergy
Raid Bombardment
24% of 6090 decks +23% synergy
Sultai Ascendancy
22% of 282 decks +21% synergy
Parallel Lives
19% of 621 decks +12% synergy
Black Market Connections
19% of 14235 decks +8% synergy
Haunted One
18% of 14235 decks +17% synergy
Black Market
18% of 14235 decks +13% synergy
Vraska Joins Up
17% of 265 decks +12% synergy
Rhystic Study
17% of 5204 decks -11% synergy
Smothering Tithe
16% of 380 decks -9% synergy
Bloodbond March
16% of 621 decks +16% synergy
Vampiric Rites
16% of 14235 decks +13% synergy
Night of the Sweets' Revenge
15% of 621 decks +12% synergy
Oversold Cemetery
15% of 14235 decks +13% synergy
Intangible Virtue
14% of 380 decks +9% synergy
Doubling Season
14% of 621 decks +5% synergy
Lord Skitter's Blessing
14% of 14235 decks +13% synergy
Tribute to Horobi
13% of 14235 decks +13% synergy
Caretaker's Talent
13% of 62 decks +1% synergy
Insidious Roots
12% of 312 decks +4% synergy
Garruk's Uprising
12% of 621 decks -3% synergy
Bad Moon
12% of 14235 decks +12% synergy
Arcane Adaptation
12% of 5204 decks +11% synergy
Strength of the Harvest
12% of 25 decks +5% synergy
Gossip's Talent
12% of 4712 decks +10% synergy
Walk-In Closet // Forgotten Cellar
11% of 35 decks -3% synergy
Bastion of Remembrance
11% of 14235 decks +5% synergy
Assemble the Legion
11% of 92 decks +7% synergy
Dictate of Erebos
11% of 14235 decks +7% synergy
Cover of Darkness
11% of 14235 decks +9% synergy
City on Fire
10% of 6090 decks +6% synergy
Muster the Departed
10% of 91 decks +8% synergy
Mirari's Wake
9% of 65 decks -5% synergy
Anointed Procession
9% of 380 decks +0% synergy
Moldervine Reclamation
9% of 621 decks +0% synergy
Cooped Up
9% of 308 decks +9% synergy
Primal Vigor
9% of 621 decks +6% synergy
Land Tax
9% of 380 decks +2% synergy
Dollmaker's Shop // Porcelain Gallery
9% of 47 decks +3% synergy
Rhythm of the Wild
8% of 106 decks -15% synergy
Welcome to Sweettooth
8% of 550 decks +8% synergy
Into the Pit
8% of 1294 decks +3% synergy
Grasp of Fate
8% of 380 decks +5% synergy
Planeswalkers
Tamiyo, Collector of Tales
29% of 282 decks +27% synergy
Tamiyo, Compleated Sage
15% of 282 decks +13% synergy
Vraska, Betrayal's Sting
5% of 14235 decks +2% synergy
Utility Lands
Swarmyard
50% of 14235 decks +49% synergy
Mudflat Village
49% of 7186 decks +46% synergy
Bojuka Bog
41% of 14235 decks +11% synergy
Three Tree City
39% of 7133 decks +29% synergy
Reliquary Tower
32% of 14235 decks +2% synergy
Lilypad Village
30% of 4787 decks +28% synergy
Cabal Coffers
26% of 14235 decks +15% synergy
Rogue's Passage
21% of 14235 decks +2% synergy
Urborg, Tomb of Yawgmoth
20% of 14235 decks +10% synergy
Witch's Cottage
18% of 14235 decks +15% synergy
Restless Cottage
17% of 621 decks +12% synergy
Restless Fortress
15% of 380 decks +12% synergy
Cabal Stronghold
15% of 14235 decks +11% synergy
Phyrexian Tower
14% of 14235 decks +6% synergy
Vault of the Archangel
13% of 380 decks +3% synergy
Mortuary Mire
12% of 14235 decks +7% synergy
Boseiju, Who Endures
12% of 621 decks -8% synergy
The Shire
11% of 621 decks +7% synergy
Kessig Wolf Run
10% of 106 decks -5% synergy
Nykthos, Shrine to Nyx
10% of 14235 decks +5% synergy
Castle Locthwain
10% of 14235 decks +5% synergy
Gingerbread Cabin
9% of 621 decks +7% synergy
Takenuma, Abandoned Mire
9% of 14235 decks -2% synergy
Karn's Bastion
9% of 14235 decks +3% synergy
Otawara, Soaring City
9% of 5204 decks -8% synergy
Oakhollow Village
8% of 187 decks +5% synergy
Castle Ardenvale
8% of 380 decks +3% synergy
Castle Embereth
7% of 6090 decks +4% synergy
Crypt of Agadeem
7% of 14235 decks +5% synergy
Restless Bivouac
7% of 92 decks +3% synergy
Shambling Vent
6% of 380 decks +4% synergy
Temple of the False God
5% of 14235 decks -4% synergy
War Room
5% of 14235 decks -1% synergy
Windbrisk Heights
5% of 380 decks +1% synergy
Mana Artifacts
Sol Ring
86% of 14235 decks +1% synergy
Arcane Signet
72% of 14235 decks -0% synergy
Talisman of Dominance
49% of 5204 decks +18% synergy
Rakdos Signet
46% of 6090 decks +17% synergy
Patchwork Banner
46% of 6280 decks +36% synergy
Dimir Signet
46% of 5204 decks +16% synergy
Talisman of Indulgence
42% of 6090 decks +15% synergy
Talisman of Creativity
35% of 3537 decks +6% synergy
Orzhov Signet
32% of 380 decks +5% synergy
Talisman of Hierarchy
25% of 380 decks +1% synergy
Izzet Signet
25% of 3537 decks -4% synergy
Talisman of Conviction
24% of 92 decks +1% synergy
Boros Signet
21% of 92 decks -3% synergy
Golgari Signet
20% of 621 decks +7% synergy
Thought Vessel
19% of 14235 decks +2% synergy
Fellwar Stone
16% of 14235 decks -5% synergy
Mind Stone
16% of 14235 decks -1% synergy
Relic of Sauron
16% of 3537 decks +4% synergy
Commander's Sphere
15% of 14235 decks +0% synergy
Timeless Lotus
15% of 27 decks +1% synergy
Charcoal Diamond
13% of 14235 decks +7% synergy
Heraldic Banner
11% of 14235 decks +9% synergy
Azorius Signet
11% of 46 decks -15% synergy
Talisman of Resilience
10% of 621 decks -1% synergy
Simic Signet
10% of 282 decks -5% synergy
Patriar's Seal
7% of 14235 decks +5% synergy
Glistening Sphere
6% of 14235 decks +5% synergy
Caged Sun
6% of 14235 decks +4% synergy
Throne of Eldraine
6% of 12989 decks +3% synergy
Gruul Signet
6% of 106 decks -6% synergy
Fire Diamond
6% of 6090 decks +0% synergy
Lands
Crumbling Necropolis
61% of 3537 decks +30% synergy
Command Tower
53% of 14235 decks -21% synergy
Smoldering Marsh
50% of 6090 decks +18% synergy
Dragonskull Summit
50% of 6090 decks +19% synergy
Sunken Hollow
50% of 5204 decks +16% synergy
Drowned Catacomb
48% of 5204 decks +23% synergy
Opulent Palace
46% of 282 decks +19% synergy
Seething Landscape
45% of 3457 decks +29% synergy
Zagoth Triome
43% of 282 decks +13% synergy
Xander's Lounge
43% of 3537 decks +16% synergy
Nomad Outpost
42% of 92 decks +15% synergy
Path of Ancestry
41% of 14235 decks +19% synergy
Spara's Headquarters
37% of 30 decks +5% synergy
Watery Grave
36% of 5204 decks -5% synergy
Savai Triome
34% of 92 decks +7% synergy
Ziatora's Proving Ground
33% of 106 decks +1% synergy
Blood Crypt
32% of 6090 decks -6% synergy
Breeding Pool
32% of 282 decks -9% synergy
Sulfur Falls
32% of 3537 decks +1% synergy
Woodland Cemetery
31% of 621 decks +3% synergy
Morphic Pool
31% of 5204 decks +5% synergy
Luxury Suite
30% of 6090 decks +4% synergy
Foreboding Ruins
30% of 6090 decks +15% synergy
Caves of Koilos
30% of 380 decks +2% synergy
The World Tree
30% of 27 decks -4% synergy
Orzhov Basilica
29% of 380 decks +14% synergy
Savage Lands
29% of 106 decks +6% synergy
Steam Vents
29% of 3537 decks -10% synergy
Overgrown Tomb
29% of 621 decks -13% synergy
Twisted Landscape
29% of 35 decks +9% synergy
Tainted Field
28% of 380 decks +15% synergy
Shipwreck Marsh
28% of 5204 decks +9% synergy
Indatha Triome
28% of 65 decks -3% synergy
Temple of Silence
28% of 380 decks +10% synergy
Isolated Chapel
28% of 380 decks +0% synergy
Battlefield Forge
27% of 92 decks +2% synergy
Hedge Maze
26% of 163 decks +12% synergy
Sandsteppe Citadel
26% of 65 decks +0% synergy
Raffine's Tower
26% of 46 decks -2% synergy
Sulfurous Springs
25% of 6090 decks +5% synergy
Rejuvenating Springs
25% of 282 decks -4% synergy
Choked Estuary
25% of 5204 decks +8% synergy
Underground River
24% of 5204 decks +5% synergy
Training Center
24% of 3537 decks -3% synergy
Arcane Sanctum
24% of 46 decks -4% synergy
Clifftop Retreat
24% of 92 decks -5% synergy
Sacred Foundry
24% of 92 decks -12% synergy
Undergrowth Stadium
24% of 621 decks -2% synergy
Jetmir's Garden
23% of 30 decks -10% synergy
Haunted Ridge
23% of 6090 decks +7% synergy