Orcus, Prince of Undeath (Card)
Orcus, Prince of Undeath
In 14342 decks
1% of 1195265 decks
Jan 5, 2023
The 600 - A Review of AFR Commanders
Just how popular did the Forgotten Realms commanders end up?
Jan 4, 2022
Epic Experiment - Orcus's Lightning Ball
Can Bernardo transform this underwhelming commander into an over-achiever?
Be'lakor, the Dark Master
30.24% of 11395 decks
3446 decks
Rakdos, Lord of Riots
41.51% of 7839 decks
3254 decks
Raphael, Fiendish Savior
48.29% of 4204 decks
2030 decks
Rowan, Scion of War
9.70% of 9112 decks
884 decks
Rakdos, the Showstopper
40.45% of 1209 decks
489 decks
Henzie "Toolbox" Torre
1.64% of 15250 decks
250 decks
Dihada, Binder of Wills
2.44% of 9926 decks
242 decks
Kaalia of the Vast
0.87% of 22612 decks
197 decks
Rakdos, Patron of Chaos
23.28% of 816 decks
190 decks
Chainer, Nightmare Adept
4.13% of 3173 decks
131 decks
Prosper, Tome-Bound
0.91% of 13125 decks
120 decks
Kardur, Doomscourge
2.06% of 5188 decks
107 decks
Kalain, Reclusive Painter
14.13% of 736 decks
104 decks
Ziatora, the Incinerator
1.23% of 8359 decks
103 decks
Ognis, the Dragon's Lash
2.02% of 5004 decks
101 decks
Niv-Mizzet Reborn
2.41% of 4116 decks
99 decks
Valgavoth, Harrower of Souls
0.73% of 10827 decks
79 decks
Kaalia, Zenith Seeker
11.74% of 622 decks
73 decks
New Cards
The Speed Demon
5% of 1151 decks
+4% synergy
Wastewood Verge
3% of 113 decks
-0% synergy
Risky Shortcut
2% of 1030 decks
+1% synergy
Riverpyre Verge
1% of 383 decks
-3% synergy
Amonkhet Raceway
1% of 1268 decks
-0% synergy
High Synergy Cards
Lord of Change
59% of 4162 decks
+58% synergy
Kardur, Doomscourge
53% of 14284 decks
+46% synergy
Herald of Slaanesh
44% of 14284 decks
+43% synergy
Gyruda, Doom of Depths
44% of 4162 decks
+43% synergy
Lord Xander, the Collector
41% of 4162 decks
+39% synergy
Rakdos, the Showstopper
40% of 14284 decks
+39% synergy
Reflections of Littjara
43% of 4162 decks
+38% synergy
Harvester of Souls
39% of 14285 decks
+36% synergy
Archfiend of Depravity
36% of 14285 decks
+34% synergy
Liliana's Contract
34% of 14285 decks
+33% synergy
Top Cards
Chaos Warp
48% of 14284 decks
+17% synergy
Blasphemous Act
48% of 14284 decks
+15% synergy
Terminate
47% of 14284 decks
+26% synergy
Bedevil
45% of 14284 decks
+31% synergy
Rakdos Charm
45% of 14284 decks
+31% synergy
Feed the Swarm
43% of 14285 decks
+25% synergy
Counterspell
43% of 4162 decks
-0% synergy
Dark Ritual
41% of 14285 decks
+18% synergy
Faeburrow Elder
39% of 384 decks
+28% synergy
Ghostly Flicker
36% of 4162 decks
+31% synergy
Game Changers
Cyclonic Rift
20% of 4162 decks
-7% synergy
Demonic Tutor
17% of 14285 decks
-5% synergy
Rhystic Study
14% of 4162 decks
-13% synergy
Jeska's Will
13% of 14284 decks
-4% synergy
Bolas's Citadel
11% of 14285 decks
+2% synergy
Smothering Tithe
10% of 1145 decks
-15% synergy
Vampiric Tutor
9% of 14285 decks
-9% synergy
Fierce Guardianship
8% of 4162 decks
-10% synergy
Ancient Tomb
7% of 14285 decks
-4% synergy
Kinnan, Bonder Prodigy
5% of 382 decks
+1% synergy
Creatures
Rakdos, Patron of Chaos
36% of 9445 decks
+33% synergy
Rune-Scarred Demon
36% of 14285 decks
+33% synergy
Varragoth, Bloodsky Sire
34% of 14285 decks
+32% synergy
Rakdos, Lord of Riots
34% of 14284 decks
+32% synergy
Exalted Flamer of Tzeentch
34% of 4162 decks
+30% synergy
Bloodgift Demon
33% of 14285 decks
+32% synergy
Balor
32% of 14284 decks
+31% synergy
Raphael, Fiendish Savior
32% of 14284 decks
+30% synergy
Vilis, Broker of Blood
32% of 14285 decks
+28% synergy
Bloodthirster
31% of 14284 decks
+30% synergy
Bloodletter of Aclazotz
28% of 10135 decks
+24% synergy
Indulgent Tormentor
27% of 14285 decks
+26% synergy
Great Unclean One
27% of 14285 decks
+26% synergy
Ignoble Hierarch
27% of 1172 decks
+1% synergy
Sower of Discord
25% of 14285 decks
+24% synergy
Shanid, Sleepers' Scourge
25% of 1145 decks
+21% synergy
Liesa, Forgotten Archangel
25% of 1145 decks
+21% synergy
Ob Nixilis, Unshackled
24% of 14285 decks
+23% synergy
Solemn Simulacrum
24% of 14285 decks
+10% synergy
Burning-Rune Demon
23% of 14285 decks
+22% synergy
Sakura-Tribe Elder
23% of 1172 decks
+5% synergy
Dream Devourer
23% of 14285 decks
+22% synergy
Reaper from the Abyss
23% of 14285 decks
+22% synergy
Hidetsugu, Devouring Chaos
22% of 14284 decks
+21% synergy
Odric, Lunarch Marshal
22% of 1145 decks
+20% synergy
Stormfist Crusader
21% of 14284 decks
+18% synergy
Aurelia, the Warleader
21% of 1145 decks
+14% synergy
Ancient Cellarspawn
21% of 4301 decks
+19% synergy
Cadric, Soul Kindler
21% of 1145 decks
+19% synergy
Plague Drone
21% of 14285 decks
+20% synergy
Hidetsugu and Kairi
21% of 3947 decks
+20% synergy
Spark Double
20% of 4162 decks
+13% synergy
Gisela, Blade of Goldnight
20% of 1145 decks
+14% synergy
Sin Prodder
20% of 14284 decks
+20% synergy
Bloodcrusher of Khorne
20% of 14284 decks
+19% synergy
Archfiend of Despair
20% of 14285 decks
+18% synergy
Heralds of Tzeentch
19% of 4162 decks
+19% synergy
Jegantha, the Wellspring
19% of 362 decks
+13% synergy
Arvad the Cursed
19% of 1145 decks
+17% synergy
Birds of Paradise
19% of 1172 decks
-8% synergy
Demonlord Belzenlok
19% of 14285 decks
+18% synergy
Mahadi, Emporium Master
19% of 14284 decks
+13% synergy
Ratadrabik of Urborg
18% of 1145 decks
+15% synergy
Spawn of Mayhem
18% of 14285 decks
+18% synergy
The Balrog of Moria
18% of 12488 decks
+16% synergy
Master of Cruelties
18% of 14284 decks
+15% synergy
Ziatora, the Incinerator
18% of 1172 decks
+12% synergy
Prince of Thralls
18% of 4162 decks
+17% synergy
Spear Spewer
18% of 14284 decks
+17% synergy
Kiora's Follower
18% of 382 decks
+12% synergy
Instants
Swords to Plowshares
29% of 1145 decks
-34% synergy
Brainstorm
29% of 4162 decks
+9% synergy
Growth Spiral
25% of 382 decks
+3% synergy
Anguished Unmaking
22% of 1145 decks
-2% synergy
Path to Exile
22% of 1145 decks
-25% synergy
Generous Gift
22% of 1145 decks
-3% synergy
Mortify
21% of 1145 decks
+9% synergy
Negate
20% of 4162 decks
-3% synergy
Essence Flux
19% of 4162 decks
+17% synergy
Despark
19% of 1145 decks
+4% synergy
Boros Charm
19% of 1145 decks
-6% synergy
Withering Torment
18% of 4343 decks
+10% synergy
Blood for the Blood God!
18% of 14284 decks
+15% synergy
Assassin's Trophy
17% of 1172 decks
-13% synergy
Beast Within
17% of 1172 decks
-21% synergy
Arcane Denial
16% of 4162 decks
-4% synergy
Displace
16% of 4162 decks
+14% synergy
Wear // Tear
15% of 1145 decks
+7% synergy
Crackling Doom
15% of 1145 decks
+7% synergy
Dovin's Veto
14% of 369 decks
-4% synergy
Malakir Rebirth
13% of 14285 decks
+5% synergy
Lightning Bolt
13% of 14284 decks
+3% synergy
Infernal Grasp
13% of 14285 decks
+6% synergy
Planar Incision
13% of 4162 decks
+12% synergy
Thrill of Possibility
13% of 14284 decks
+3% synergy
Utter End
13% of 1145 decks
+6% synergy
Deadly Dispute
13% of 14285 decks
+1% synergy
An Offer You Can't Refuse
12% of 4162 decks
-9% synergy
Mana Drain
12% of 4162 decks
-3% synergy
Village Rites
12% of 14285 decks
+2% synergy
Unbreakable Formation
12% of 1145 decks
+5% synergy
Riveteers Charm
11% of 1172 decks
+7% synergy
Planar Genesis
11% of 164 decks
+6% synergy
Deflecting Swat
11% of 14284 decks
-6% synergy
Putrefy
10% of 1172 decks
-6% synergy
Teferi's Time Twist
10% of 4162 decks
+9% synergy
Abrade
10% of 14284 decks
-2% synergy
Fell the Profane
9% of 6363 decks
+1% synergy
Chaos Mutation
9% of 4162 decks
+8% synergy
Deadly Rollick
8% of 14285 decks
-3% synergy
Heroic Intervention
8% of 1172 decks
-22% synergy
Tibalt's Trickery
8% of 14284 decks
+3% synergy
Teferi's Protection
8% of 1145 decks
-12% synergy
Hurl Through Hell
7% of 14284 decks
+6% synergy
Eladamri's Call
7% of 384 decks
-3% synergy
Bolt Bend
7% of 14284 decks
+4% synergy
Frantic Search
7% of 4162 decks
-6% synergy
Not Dead After All
7% of 11355 decks
+4% synergy
Big Score
7% of 14284 decks
-2% synergy
Return of the Wildspeaker
7% of 1172 decks
-6% synergy
Sorceries
Rite of Replication
35% of 4162 decks
+32% synergy
Farseek
33% of 1172 decks
-1% synergy
Primevals' Glorious Rebirth
32% of 1145 decks
+28% synergy
Cultivate
29% of 1172 decks
-16% synergy
Rampant Growth
29% of 1172 decks
-5% synergy
Urza's Ruinous Blast
28% of 1145 decks
+26% synergy
Demonic Counsel
27% of 4579 decks
+25% synergy
Nature's Lore
25% of 1172 decks
-7% synergy
Sign in Blood
25% of 14285 decks
+15% synergy
Vandalblast
24% of 14284 decks
+9% synergy
Reanimate
22% of 14285 decks
+6% synergy
Victimize
22% of 14285 decks
+10% synergy
Read the Bones
21% of 14285 decks
+13% synergy
Bring to Light
20% of 382 decks
+19% synergy
Faithless Looting
20% of 14284 decks
+4% synergy
Three Visits
19% of 1172 decks
-6% synergy
Ruinous Ultimatum
18% of 1145 decks
+0% synergy
Kodama's Reach
17% of 1172 decks
-14% synergy
Night's Whisper
16% of 14285 decks
+7% synergy
Toxic Deluge
15% of 14285 decks
-3% synergy
Time Wipe
15% of 369 decks
+8% synergy
Damn
15% of 1145 decks
-2% synergy
Patriarch's Bidding
14% of 14285 decks
+11% synergy
Vindicate
13% of 1145 decks
+7% synergy
Supreme Verdict
13% of 369 decks
-1% synergy
Dreadbore
13% of 14284 decks
+10% synergy
Mandate of Abaddon
12% of 14285 decks
+11% synergy
Kaya's Wrath
11% of 1145 decks
+8% synergy
Burn Down the House
11% of 14284 decks
+10% synergy
Kindred Dominance
10% of 14285 decks
+6% synergy
Life's Legacy
10% of 1172 decks
+8% synergy
Flame Rift
10% of 14284 decks
+9% synergy
Damnation
10% of 14285 decks
+2% synergy
Exsanguinate
10% of 14285 decks
+4% synergy
Bloodsoaked Insight
9% of 6362 decks
+6% synergy
Merciless Eviction
9% of 1145 decks
+5% synergy
Dread Return
9% of 14285 decks
+4% synergy
Irenicus's Vile Duplication
9% of 4162 decks
+6% synergy
Boltwave
9% of 3079 decks
+6% synergy
Unburial Rites
9% of 1145 decks
+6% synergy
Decree of Pain
9% of 14285 decks
+6% synergy
Austere Command
8% of 1145 decks
-5% synergy
Blasphemous Edict
8% of 3095 decks
-0% synergy
Sevinne's Reclamation
8% of 1145 decks
+1% synergy
Diabolic Tutor
8% of 14285 decks
+2% synergy
Reborn Hope
7% of 384 decks
+7% synergy
Decimate
7% of 1172 decks
-1% synergy
Bala Ged Recovery
7% of 1172 decks
-1% synergy
Culling Ritual
7% of 1172 decks
-4% synergy
Mythos of Snapdax
7% of 1145 decks
+4% synergy
Utility Artifacts
Lightning Greaves
35% of 14285 decks
+10% synergy
Swiftfoot Boots
33% of 14285 decks
+5% synergy
Commander's Sphere
30% of 14285 decks
+15% synergy
Whip of Erebos
23% of 14285 decks
+20% synergy
Wayfarer's Bauble
22% of 14285 decks
+13% synergy
Herald's Horn
20% of 14285 decks
+14% synergy
Mind Stone
19% of 14285 decks
+2% synergy
Cryptolith Fragment
16% of 14285 decks
+16% synergy
Urza's Incubator
15% of 14285 decks
+12% synergy
Bontu's Monument
13% of 14285 decks
+11% synergy
Panharmonicon
11% of 14285 decks
+7% synergy
Door to Nothingness
8% of 362 decks
+4% synergy
Skullclamp
7% of 14285 decks
-5% synergy
Ashnod's Altar
7% of 14285 decks
+0% synergy
Elbrus, the Binding Blade
7% of 14285 decks
+7% synergy
The Great Henge
7% of 1172 decks
-3% synergy
Rakdos Locket
6% of 14284 decks
+5% synergy
Conjurer's Closet
6% of 14285 decks
+4% synergy
Jet Medallion
5% of 14285 decks
+2% synergy
Enchantments
Phyrexian Arena
26% of 14285 decks
+11% synergy
Warstorm Surge
25% of 14284 decks
+20% synergy
Unholy Annex // Ritual Chamber
20% of 4343 decks
+18% synergy
Mirari's Wake
20% of 384 decks
+6% synergy
Rakdos Joins Up
18% of 7239 decks
+16% synergy
Riveteers Ascendancy
18% of 1172 decks
+13% synergy
Garruk's Uprising
17% of 1172 decks
+2% synergy
Rhythm of the Wild
17% of 1172 decks
-6% synergy
Kindred Discovery
16% of 4162 decks
+9% synergy
Descent into Avernus
15% of 14284 decks
+11% synergy
Theater of Horrors
14% of 14284 decks
+12% synergy
Black Market Connections
14% of 14285 decks
+3% synergy
Widespread Thieving
14% of 362 decks
+12% synergy
Demonic Covenant
13% of 4266 decks
+12% synergy
Sanctum of Stone Fangs
12% of 14285 decks
+11% synergy
Virtue of Knowledge
12% of 3216 decks
+9% synergy
Animate Dead
11% of 14285 decks
+2% synergy
Heartless Summoning
11% of 14285 decks
+10% synergy
Molten Echoes
11% of 14284 decks
+9% synergy
Rising of the Day
11% of 12647 decks
+6% synergy
Day of Destiny
10% of 1145 decks
+10% synergy
Impact Tremors
10% of 14284 decks
-0% synergy
Flowering of the White Tree
9% of 982 decks
+4% synergy
Sarkhan's Unsealing
9% of 14284 decks
+8% synergy
Black Market
9% of 14285 decks
+4% synergy
Mayael's Aria
8% of 384 decks
+6% synergy
Annie Joins Up
8% of 182 decks
-4% synergy
Greater Good
8% of 1172 decks
+3% synergy
Evolutionary Leap
8% of 1172 decks
+6% synergy
Goblin Bombardment
8% of 14284 decks
+1% synergy
Journey to Eternity
7% of 1172 decks
+4% synergy
Exquisite Blood
7% of 14285 decks
+2% synergy
Simic Ascendancy
7% of 382 decks
+1% synergy
Sneak Attack
6% of 14284 decks
+4% synergy
Phyrexian Reclamation
6% of 14285 decks
+3% synergy
Binding the Old Gods
6% of 1172 decks
+0% synergy
The Kenriths' Royal Funeral
6% of 1145 decks
+5% synergy
Leyline of Mutation
6% of 104 decks
-0% synergy
Palace Siege
6% of 14285 decks
+5% synergy
Court of Ambition
6% of 14285 decks
+4% synergy
Leyline of the Guildpact
5% of 201 decks
-10% synergy
Bard Class
5% of 1172 decks
+4% synergy
Guardian Project
5% of 1172 decks
-3% synergy
The Apprentice's Folly
5% of 3193 decks
+5% synergy
Moldervine Reclamation
5% of 1172 decks
-4% synergy
The Ruinous Powers
5% of 14284 decks
+4% synergy
Deathreap Ritual
5% of 1172 decks
+1% synergy
Planeswalkers
Ob Nixilis, the Adversary
20% of 14284 decks
+19% synergy
Kaya the Inexorable
13% of 1145 decks
+11% synergy
Zariel, Archduke of Avernus
12% of 14284 decks
+11% synergy
Dihada, Binder of Wills
9% of 1145 decks
+4% synergy
Oko, Thief of Crowns
8% of 382 decks
+2% synergy
Kiora, Behemoth Beckoner
7% of 382 decks
+4% synergy
Tibalt, Rakish Instigator
5% of 14284 decks
+5% synergy
Utility Lands
Bojuka Bog
37% of 14285 decks
+7% synergy
Reliquary Tower
24% of 14285 decks
-6% synergy
Urborg, Tomb of Yawgmoth
20% of 14285 decks
+10% synergy
Temple of the False God
16% of 14285 decks
+6% synergy
Rogue's Passage
14% of 14285 decks
-5% synergy
Kessig Wolf Run
14% of 1172 decks
-2% synergy
Eiganjo, Seat of the Empire
12% of 1145 decks
+4% synergy
Cabal Coffers
11% of 14285 decks
+1% synergy
Mosswort Bridge
11% of 1172 decks
+1% synergy
Westvale Abbey
10% of 14285 decks
+8% synergy
Takenuma, Abandoned Mire
10% of 14285 decks
-0% synergy
Minas Tirith
9% of 988 decks
+1% synergy
Otawara, Soaring City
9% of 4162 decks
-8% synergy
Arena of Glory
9% of 6224 decks
+3% synergy
Leechridden Swamp
8% of 14285 decks
+7% synergy
Boseiju, Who Endures
8% of 1172 decks
-10% synergy
Spinerock Knoll
8% of 14284 decks
+4% synergy
Vault of the Archangel
8% of 1145 decks
-3% synergy
Castle Locthwain
8% of 14285 decks
+3% synergy
Mortuary Mire
7% of 14285 decks
+2% synergy
Molten Slagheap
6% of 14284 decks
+5% synergy
Shizo, Death's Storehouse
6% of 14285 decks
+1% synergy
Forgotten Cave
6% of 14284 decks
+1% synergy
Barren Moor
6% of 14285 decks
+2% synergy
Mana Artifacts
Sol Ring
83% of 14285 decks
-1% synergy
Arcane Signet
82% of 14285 decks
+10% synergy
Talisman of Dominance
64% of 4162 decks
+32% synergy
Rakdos Signet
59% of 14284 decks
+30% synergy
Talisman of Creativity
58% of 4162 decks
+29% synergy
Talisman of Indulgence
53% of 14284 decks
+26% synergy
Dimir Signet
37% of 4162 decks
+8% synergy
Orzhov Signet
29% of 1145 decks
+2% synergy
Izzet Signet
29% of 4162 decks
+1% synergy
Fellwar Stone
28% of 14285 decks
+7% synergy
Boros Signet
27% of 1145 decks
+4% synergy
Relic of Sauron
25% of 3568 decks
+17% synergy
Séance Board
21% of 4266 decks
+20% synergy
Talisman of Hierarchy
18% of 1145 decks
-7% synergy
Talisman of Conviction
17% of 1145 decks
-6% synergy
Chromatic Lantern
17% of 14285 decks
+8% synergy
Thought Vessel
12% of 14285 decks
-5% synergy
Charcoal Diamond
10% of 14285 decks
+5% synergy
Fire Diamond
10% of 14284 decks
+5% synergy
Timeless Lotus
9% of 362 decks
-4% synergy
Golgari Signet
8% of 1172 decks
-4% synergy
Worn Powerstone
8% of 14285 decks
+5% synergy
Gruul Signet
8% of 1172 decks
-4% synergy
Patchwork Banner
7% of 5434 decks
+2% synergy
Talisman of Resilience
6% of 1172 decks
-6% synergy
Thran Dynamo
5% of 14285 decks
+0% synergy
Talisman of Impulse
5% of 1172 decks
-4% synergy
Lands
Command Tower
88% of 14285 decks
+14% synergy
Crumbling Necropolis
68% of 4162 decks
+37% synergy
Smoldering Marsh
59% of 14284 decks
+26% synergy
Sunken Hollow
56% of 4162 decks
+21% synergy
Dragonskull Summit
53% of 14284 decks
+21% synergy
Foreboding Ruins
47% of 14284 decks
+31% synergy
Xander's Lounge
46% of 4162 decks
+20% synergy
Nomad Outpost
45% of 1145 decks
+17% synergy
The World Tree
41% of 362 decks
+8% synergy
Blood Crypt
40% of 14284 decks
+2% synergy
Path of Ancestry
40% of 14285 decks
+18% synergy
Watery Grave
39% of 4162 decks
-1% synergy
Cinder Glade
38% of 1172 decks
-1% synergy
Rakdos Carnarium
38% of 14284 decks
+23% synergy
Exotic Orchard
38% of 14285 decks
+2% synergy
Ziatora's Proving Ground
37% of 1172 decks
+7% synergy
Steam Vents
37% of 4162 decks
-2% synergy
Savage Lands
36% of 1172 decks
+12% synergy
Caves of Koilos
35% of 1145 decks
+6% synergy
Luxury Suite
35% of 14284 decks
+9% synergy
Temple of Malice
34% of 14284 decks
+19% synergy
Ketria Triome
34% of 382 decks
+1% synergy
Battlefield Forge
33% of 1145 decks
+7% synergy
Stomping Ground
32% of 1172 decks
-8% synergy
Overgrown Tomb
32% of 1172 decks
-10% synergy
Sulfurous Springs
32% of 14284 decks
+11% synergy
Indatha Triome
32% of 384 decks
+1% synergy
Morphic Pool
31% of 4162 decks
+5% synergy
Drowned Catacomb
30% of 4162 decks
+4% synergy
Temple Garden
30% of 384 decks
-10% synergy
Zagoth Triome
30% of 382 decks
+0% synergy
Savai Triome
30% of 1145 decks
+4% synergy
Evolving Wilds
30% of 14285 decks
+9% synergy
Haunted Ridge
29% of 14284 decks
+13% synergy
Training Center
29% of 4162 decks
+2% synergy
Breeding Pool
29% of 382 decks
-12% synergy
Godless Shrine
28% of 1145 decks
-12% synergy
Sulfur Falls
28% of 4162 decks
-4% synergy
Hallowed Fountain
27% of 369 decks
-13% synergy
Temple of Silence
27% of 1145 decks
+8% synergy
Raugrin Triome
27% of 369 decks
+1% synergy
Temple of Triumph
26% of 1145 decks
+9% synergy
Tainted Peak
25% of 14284 decks
+15% synergy
Sacred Foundry
25% of 1145 decks
-11% synergy
Shadowblood Ridge
24% of 14284 decks
+12% synergy
Shivan Reef
24% of 4162 decks
-3% synergy
Isolated Chapel
23% of 1145 decks
-5% synergy
Spara's Headquarters
23% of 362 decks
-7% synergy
Terramorphic Expanse
23% of 14285 decks
+7% synergy
Seething Landscape
23% of 1809 decks
+13% synergy