Belbe, Corrupted Observer (Commander) - Optimized

Belbe, Corrupted Observer
Rank #574
87decks
Background image for Commander Mana Curves for Beginners
Brian Cain
Jan 6, 2025
Commander Mana Curves for Beginners
Brian shows new players how to best curve out a solid manabase for your Commander decks.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Planetarium of Wan Shi Tong
13%inclusion2 decks15 decks
13%synergy
The Walls of Ba Sing Se
7.1%inclusion1 decks14 decks
6%synergy
High Synergy Cards
Sanctum of Stone Fangs
87%inclusion76 decks87 decks
86%synergy
Vicious Conquistador
86%inclusion75 decks87 decks
85%synergy
Mardu Shadowspear
86%inclusion75 decks87 decks
85%synergy
Night Market Lookout
86%inclusion75 decks87 decks
85%synergy
Pulse Tracker
78%inclusion68 decks87 decks
77%synergy
Thornbow Archer
69%inclusion60 decks87 decks
68%synergy
Loyal Subordinate
67%inclusion58 decks87 decks
66%synergy
Kozilek, the Great Distortion
63%inclusion55 decks87 decks
63%synergy
Creeping Bloodsucker
60%inclusion52 decks87 decks
58%synergy
Shepherd of Rot
59%inclusion51 decks87 decks
58%synergy
Top Cards
Assassin's Trophy
64%inclusion56 decks87 decks
19%synergy
Deathrite Shaman
61%inclusion53 decks87 decks
47%synergy
Ugin, the Ineffable
57%inclusion50 decks87 decks
57%synergy
God-Pharaoh's Statue
57%inclusion50 decks87 decks
57%synergy
Cryptolith Fragment
52%inclusion45 decks87 decks
51%synergy
Wandering Archaic
44%inclusion38 decks87 decks
43%synergy
Void Winnower
39%inclusion34 decks87 decks
39%synergy
Kozilek, Butcher of Truth
39%inclusion34 decks87 decks
38%synergy
Ugin, Eye of the Storms
37%inclusion25 decks67 decks
37%synergy
Apex Devastator
37%inclusion32 decks87 decks
36%synergy
Game Changers
Demonic Tutor
43%inclusion37 decks87 decks
27%synergy
Vampiric Tutor
39%inclusion34 decks87 decks
28%synergy
The One Ring
31%inclusion27 decks87 decks
27%synergy
Worldly Tutor
22%inclusion19 decks87 decks
12%synergy
Ancient Tomb
20%inclusion17 decks87 decks
14%synergy
Bolas's Citadel
16%inclusion14 decks87 decks
10%synergy
Imperial Seal
15%inclusion13 decks87 decks
12%synergy
Mana Vault
14%inclusion12 decks87 decks
11%synergy
Orcish Bowmasters
14%inclusion12 decks87 decks
10%synergy
Crop Rotation
13%inclusion11 decks87 decks
4%synergy
Creatures
Steel Hellkite
37%inclusion32 decks87 decks
36%synergy
Ulamog, the Infinite Gyre
36%inclusion31 decks87 decks
34%synergy
Sanguine Syphoner
35%inclusion30 decks86 decks
34%synergy
Conduit of Ruin
34%inclusion30 decks87 decks
34%synergy
Endbringer
32%inclusion28 decks87 decks
32%synergy
Artisan of Kozilek
31%inclusion27 decks87 decks
30%synergy
Ulamog, the Defiler
30%inclusion26 decks87 decks
29%synergy
Witherbloom Apprentice
29%inclusion25 decks87 decks
25%synergy
Archon of Cruelty
29%inclusion25 decks87 decks
27%synergy
Ulamog, the Ceaseless Hunger
28%inclusion24 decks87 decks
27%synergy
It That Betrays
25%inclusion22 decks87 decks
25%synergy
Mikaeus, the Unhallowed
24%inclusion21 decks87 decks
21%synergy
Oblivion Sower
24%inclusion21 decks87 decks
24%synergy
Birds of Paradise
24%inclusion21 decks87 decks
4%synergy
Kozilek, the Broken Reality
22%inclusion19 decks87 decks
22%synergy
Elves of Deep Shadow
22%inclusion19 decks87 decks
4%synergy
Triskelion
22%inclusion19 decks87 decks
21%synergy
Wurmcoil Engine
22%inclusion19 decks87 decks
20%synergy
Scrawling Crawler
21%inclusion18 decks86 decks
20%synergy
Sheoldred, Whispering One
21%inclusion18 decks87 decks
15%synergy
Llanowar Elves
21%inclusion18 decks87 decks
-12%synergy
Vorinclex, Voice of Hunger
21%inclusion18 decks87 decks
20%synergy
Disciple of Freyalise
20%inclusion17 decks87 decks
11%synergy
Bane of Bala Ged
20%inclusion17 decks87 decks
19%synergy
Psychosis Crawler
20%inclusion17 decks87 decks
17%synergy
Emrakul, the Promised End
18%inclusion16 decks87 decks
18%synergy
Terastodon
18%inclusion16 decks87 decks
17%synergy
Pathrazer of Ulamog
17%inclusion15 decks87 decks
17%synergy
Sandstone Oracle
17%inclusion15 decks87 decks
17%synergy
Zhulodok, Void Gorger
17%inclusion15 decks87 decks
17%synergy
Ulamog's Crusher
16%inclusion14 decks87 decks
16%synergy
Fierce Empath
15%inclusion13 decks87 decks
14%synergy
Elvish Mystic
15%inclusion13 decks87 decks
-11%synergy
Summon: Bahamut
15%inclusion8 decks55 decks
14%synergy
Sire of Seven Deaths
14%inclusion12 decks86 decks
14%synergy
Fyndhorn Elves
14%inclusion12 decks87 decks
-2%synergy
Blightsteel Colossus
14%inclusion12 decks87 decks
13%synergy
Eternal Witness
14%inclusion12 decks87 decks
-11%synergy
Thrull Parasite
13%inclusion11 decks87 decks
12%synergy
Plague Spitter
13%inclusion11 decks87 decks
12%synergy
Cityscape Leveler
13%inclusion11 decks87 decks
12%synergy
World Breaker
13%inclusion11 decks87 decks
12%synergy
Opposition Agent
11%inclusion10 decks87 decks
9%synergy
Delighted Halfling
11%inclusion10 decks87 decks
4%synergy
Burnished Hart
11%inclusion10 decks87 decks
8%synergy
Anticausal Vestige
11%inclusion5 decks47 decks
10%synergy
Emrakul, the World Anew
10%inclusion9 decks87 decks
10%synergy
Flayer of Loyalties
10%inclusion9 decks87 decks
10%synergy
Archers' Parapet
10%inclusion9 decks87 decks
10%synergy
Vampire Neonate
10%inclusion9 decks87 decks
10%synergy
Instants
Abrupt Decay
33%inclusion29 decks87 decks
17%synergy
Dark Ritual
31%inclusion27 decks87 decks
14%synergy
Beast Within
29%inclusion25 decks87 decks
-8%synergy
Heroic Intervention
28%inclusion24 decks87 decks
-2%synergy
Deadly Rollick
26%inclusion23 decks87 decks
16%synergy
Veil of Summer
24%inclusion21 decks87 decks
19%synergy
Nature's Claim
21%inclusion18 decks87 decks
11%synergy
Return of the Wildspeaker
21%inclusion18 decks87 decks
9%synergy
Revitalizing Repast
20%inclusion17 decks87 decks
0%synergy
Fell the Profane
20%inclusion17 decks87 decks
11%synergy
Malakir Rebirth
16%inclusion14 decks87 decks
6%synergy
Putrefy
13%inclusion11 decks87 decks
-22%synergy
Noxious Revival
13%inclusion11 decks87 decks
8%synergy
Kozilek's Command
13%inclusion11 decks87 decks
12%synergy
Tear Asunder
13%inclusion11 decks87 decks
-2%synergy
Chord of Calling
13%inclusion11 decks87 decks
7%synergy
Crushing Disappointment
11%inclusion10 decks87 decks
11%synergy
Autumn's Veil
10%inclusion9 decks87 decks
8%synergy
Force of Vigor
9.2%inclusion8 decks87 decks
5%synergy
Dismember
9.2%inclusion8 decks87 decks
7%synergy
Krosan Grip
8.0%inclusion7 decks87 decks
1%synergy
Golgari Charm
8.0%inclusion7 decks87 decks
-9%synergy
Desecrate Reality
6.9%inclusion6 decks87 decks
7%synergy
Village Rites
6.9%inclusion6 decks87 decks
-10%synergy
Return to Nature
6.9%inclusion6 decks87 decks
1%synergy
Infernal Grasp
6.9%inclusion6 decks87 decks
0%synergy
Imp's Mischief
5.7%inclusion5 decks87 decks
3%synergy
Culling the Weak
5.7%inclusion5 decks87 decks
2%synergy
Deathsprout
5.7%inclusion5 decks87 decks
-1%synergy
Eldritch Immunity
5.7%inclusion5 decks87 decks
5%synergy
Murder
5.7%inclusion5 decks87 decks
2%synergy
Sorceries
Culling Ritual
36%inclusion31 decks87 decks
15%synergy
Torment of Hailfire
36%inclusion31 decks87 decks
31%synergy
Vicious Rumors
33%inclusion29 decks87 decks
33%synergy
In Garruk's Wake
33%inclusion29 decks87 decks
29%synergy
Exsanguinate
32%inclusion28 decks87 decks
25%synergy
Tooth and Nail
31%inclusion27 decks87 decks
30%synergy
Chain of Smog
25%inclusion22 decks87 decks
23%synergy
Last March of the Ents
23%inclusion20 decks87 decks
21%synergy
Toxic Deluge
22%inclusion19 decks87 decks
1%synergy
Reshape the Earth
20%inclusion17 decks87 decks
19%synergy
Turntimber Symbiosis
20%inclusion17 decks87 decks
18%synergy
Bala Ged Recovery
20%inclusion17 decks87 decks
8%synergy
Diabolic Intent
16%inclusion14 decks87 decks
6%synergy
Decree of Pain
16%inclusion14 decks87 decks
11%synergy
Damnable Pact
16%inclusion14 decks87 decks
15%synergy
Rishkar's Expertise
16%inclusion14 decks87 decks
9%synergy
Rise of the Eldrazi
15%inclusion13 decks87 decks
15%synergy
Night's Whisper
14%inclusion12 decks87 decks
5%synergy
All Is Dust
14%inclusion12 decks87 decks
13%synergy
Reanimate
14%inclusion12 decks87 decks
-5%synergy
Agadeem's Awakening
14%inclusion12 decks87 decks
10%synergy
Green Sun's Twilight
13%inclusion11 decks87 decks
12%synergy
Sign in Blood
13%inclusion11 decks87 decks
5%synergy
Genesis Wave
13%inclusion11 decks87 decks
10%synergy
Syphon Mind
13%inclusion11 decks87 decks
11%synergy
Damnation
11%inclusion10 decks87 decks
4%synergy
Risky Shortcut
11%inclusion9 decks84 decks
10%synergy
Finale of Devastation
10%inclusion9 decks87 decks
4%synergy
Breach the Multiverse
10%inclusion9 decks87 decks
7%synergy
Harmonize
10%inclusion9 decks87 decks
2%synergy
Cut of the Profits
10%inclusion9 decks87 decks
10%synergy
Stargaze
9.2%inclusion8 decks87 decks
8%synergy
Diabolic Tutor
9.2%inclusion8 decks87 decks
4%synergy
Cultivate
9.2%inclusion8 decks87 decks
-31%synergy
Open the Way
9.2%inclusion8 decks87 decks
8%synergy
Skyshroud Claim
8.0%inclusion7 decks87 decks
3%synergy
Rise of the Dark Realms
8.0%inclusion7 decks87 decks
4%synergy
Green Sun's Zenith
6.9%inclusion6 decks87 decks
1%synergy
Soul's Majesty
6.9%inclusion6 decks87 decks
6%synergy
Ambition's Cost
6.9%inclusion6 decks87 decks
5%synergy
Three Visits
6.9%inclusion6 decks87 decks
-12%synergy
Bridgeworks Battle
6.9%inclusion6 decks87 decks
2%synergy
Kodama's Reach
6.9%inclusion6 decks87 decks
-18%synergy
Read the Bones
6.9%inclusion6 decks87 decks
1%synergy
Peer into the Abyss
5.7%inclusion5 decks87 decks
5%synergy
Insatiable Avarice
5.7%inclusion5 decks87 decks
4%synergy
Nature's Lore
5.7%inclusion5 decks87 decks
-20%synergy
Migration Path
5.7%inclusion5 decks87 decks
4%synergy
Grim Tutor
5.7%inclusion5 decks87 decks
3%synergy
Utility Artifacts
Portal to Phyrexia
33%inclusion29 decks87 decks
32%synergy
Chimil, the Inner Sun
31%inclusion27 decks87 decks
30%synergy
The Immortal Sun
31%inclusion27 decks87 decks
31%synergy
Lightning Greaves
31%inclusion27 decks87 decks
9%synergy
Staff of Nin
29%inclusion25 decks87 decks
28%synergy
Drossclaw
24%inclusion21 decks87 decks
24%synergy
Horizon Stone
23%inclusion20 decks87 decks
22%synergy
Planar Bridge
21%inclusion18 decks87 decks
20%synergy
Trinisphere
17%inclusion15 decks87 decks
17%synergy
The Endstone
17%inclusion8 decks47 decks
17%synergy
Thorn of Amethyst
16%inclusion14 decks87 decks
16%synergy
Bontu's Monument
14%inclusion12 decks87 decks
12%synergy
Wondrous Crucible
14%inclusion12 decks87 decks
13%synergy
Nexus of Becoming
14%inclusion12 decks87 decks
14%synergy
Winter Orb
14%inclusion12 decks87 decks
14%synergy
Mind's Eye
13%inclusion11 decks87 decks
12%synergy
Sinister Monolith
13%inclusion11 decks87 decks
12%synergy
Swiftfoot Boots
13%inclusion11 decks87 decks
-12%synergy
Tangle Wire
11%inclusion10 decks87 decks
11%synergy
Torpor Orb
11%inclusion10 decks87 decks
11%synergy
Ward of Bones
11%inclusion10 decks87 decks
11%synergy
Strionic Resonator
11%inclusion10 decks87 decks
10%synergy
Wishclaw Talisman
10%inclusion9 decks87 decks
8%synergy
The Great Henge
10%inclusion9 decks87 decks
4%synergy
Sphere of Resistance
10%inclusion9 decks87 decks
10%synergy
Lithoform Engine
9.2%inclusion8 decks87 decks
9%synergy
Darksteel Monolith
9.2%inclusion8 decks87 decks
9%synergy
Damping Sphere
9.2%inclusion8 decks87 decks
9%synergy
Forsaken Monument
8.0%inclusion7 decks87 decks
8%synergy
Sensei's Divining Top
6.9%inclusion6 decks87 decks
6%synergy
Static Orb
6.9%inclusion6 decks87 decks
7%synergy
Doubling Cube
6.9%inclusion6 decks87 decks
7%synergy
Defense Grid
5.7%inclusion5 decks87 decks
5%synergy
Chalice of the Void
5.7%inclusion5 decks87 decks
6%synergy
Mindslaver
5.7%inclusion5 decks87 decks
5%synergy
Enchantments
Up the Beanstalk
29%inclusion25 decks87 decks
28%synergy
Okiba Reckoner Raid
26%inclusion23 decks87 decks
26%synergy
Sylvan Library
23%inclusion20 decks87 decks
14%synergy
Phyrexian Arena
21%inclusion18 decks87 decks
7%synergy
Retreat to Hagra
20%inclusion17 decks87 decks
16%synergy
Echoes of Eternity
17%inclusion15 decks87 decks
17%synergy
Garruk's Uprising
17%inclusion15 decks87 decks
10%synergy
Hopeless Nightmare
14%inclusion12 decks87 decks
13%synergy
Tinybones Joins Up
13%inclusion11 decks87 decks
12%synergy
Sandwurm Convergence
13%inclusion11 decks87 decks
11%synergy
Carpet of Flowers
11%inclusion10 decks87 decks
9%synergy
Necropotence
10%inclusion9 decks87 decks
7%synergy
Triskaidekaphobia
10%inclusion9 decks87 decks
10%synergy
Pestilence
10%inclusion9 decks87 decks
10%synergy
Court of Ambition
9.2%inclusion8 decks87 decks
9%synergy
Lim-Dûl's Hex
9.2%inclusion8 decks87 decks
9%synergy
Defense of the Heart
8.0%inclusion7 decks87 decks
6%synergy
Eldrazi Conscription
8.0%inclusion7 decks87 decks
8%synergy
Pattern of Rebirth
8.0%inclusion7 decks87 decks
7%synergy
Monstrous Vortex
8.0%inclusion7 decks87 decks
8%synergy
Zendikar Resurgent
6.9%inclusion6 decks87 decks
6%synergy
Greater Good
6.9%inclusion6 decks87 decks
1%synergy
Wild Growth
5.7%inclusion5 decks87 decks
-4%synergy
Protection Racket
5.7%inclusion5 decks87 decks
6%synergy
Palace Siege
5.7%inclusion5 decks87 decks
5%synergy
Wound Reflection
5.7%inclusion5 decks87 decks
4%synergy
Black Market Connections
5.7%inclusion5 decks87 decks
-3%synergy
Planeswalkers
Ugin, the Spirit Dragon
33%inclusion29 decks87 decks
32%synergy
Karn, the Great Creator
15%inclusion13 decks87 decks
14%synergy
Professor Onyx
8.0%inclusion7 decks87 decks
6%synergy
Utility Lands
Yavimaya, Cradle of Growth
47%inclusion41 decks87 decks
20%synergy
Leechridden Swamp
43%inclusion37 decks87 decks
41%synergy
Urborg, Tomb of Yawgmoth
43%inclusion37 decks87 decks
20%synergy
Boseiju, Who Endures
40%inclusion35 decks87 decks
22%synergy
Bojuka Bog
26%inclusion23 decks87 decks
-14%synergy
Cabal Coffers
21%inclusion18 decks87 decks
11%synergy
Takenuma, Abandoned Mire
16%inclusion14 decks87 decks
4%synergy
Eldrazi Temple
14%inclusion12 decks87 decks
14%synergy
Sanctum of Ugin
13%inclusion11 decks87 decks
12%synergy
Reliquary Tower
13%inclusion11 decks87 decks
-11%synergy
Ugin's Labyrinth
10%inclusion9 decks87 decks
10%synergy
Eye of Ugin
10%inclusion9 decks87 decks
10%synergy
Shifting Woodland
10%inclusion9 decks87 decks
0%synergy
Gaea's Cradle
9.2%inclusion8 decks87 decks
4%synergy
Shrine of the Forsaken Gods
9.2%inclusion8 decks87 decks
9%synergy
Castle Locthwain
9.2%inclusion8 decks87 decks
5%synergy
Muraganda Raceway
7.1%inclusion6 decks84 decks
7%synergy
Mosswort Bridge
6.9%inclusion6 decks87 decks
1%synergy
Inventors' Fair
5.7%inclusion5 decks87 decks
5%synergy
War Room
5.7%inclusion5 decks87 decks
4%synergy
Temple of the False God
5.7%inclusion5 decks87 decks
-2%synergy
Castle Garenbrig
5.7%inclusion5 decks87 decks
3%synergy
Strip Mine
5.7%inclusion5 decks87 decks
3%synergy
Mana Artifacts
Sol Ring
78%inclusion68 decks87 decks
-2%synergy
Arcane Signet
62%inclusion54 decks87 decks
0%synergy
Talisman of Resilience
37%inclusion32 decks87 decks
12%synergy
Dreamstone Hedron
34%inclusion30 decks87 decks
34%synergy
Gilded Lotus
34%inclusion30 decks87 decks
34%synergy
Coveted Jewel
32%inclusion28 decks87 decks
32%synergy
Golgari Signet
30%inclusion26 decks87 decks
2%synergy
Everflowing Chalice
29%inclusion25 decks87 decks
27%synergy
Hedron Archive
28%inclusion24 decks87 decks
27%synergy
Skyclave Relic
26%inclusion23 decks87 decks
26%synergy
Chromatic Orrery
23%inclusion20 decks87 decks
23%synergy
Thran Dynamo
17%inclusion15 decks87 decks
16%synergy
Mox Amber
15%inclusion13 decks87 decks
14%synergy
Lotus Petal
15%inclusion13 decks87 decks
11%synergy
Fellwar Stone
11%inclusion10 decks87 decks
7%synergy
Mox Diamond
11%inclusion10 decks87 decks
10%synergy
Chrome Mox
10%inclusion9 decks87 decks
8%synergy
The Soul Stone
10%inclusion4 decks41 decks
7%synergy
Mind Stone
6.9%inclusion6 decks87 decks
1%synergy
Commander's Sphere
6.9%inclusion6 decks87 decks
-1%synergy
Springleaf Drum
6.9%inclusion6 decks87 decks
6%synergy
The Eternity Elevator
6.4%inclusion3 decks47 decks
6%synergy
Mox Opal
5.7%inclusion5 decks87 decks
5%synergy
Lands
Forest
98%inclusion85 decks87 decks
0%synergy
Swamp
95%inclusion83 decks87 decks
-2%synergy
Command Tower
90%inclusion78 decks87 decks
4%synergy
Llanowar Wastes
72%inclusion63 decks87 decks
20%synergy
Overgrown Tomb
70%inclusion61 decks87 decks
25%synergy
Undergrowth Stadium
61%inclusion53 decks87 decks
22%synergy
Woodland Cemetery
60%inclusion52 decks87 decks
-1%synergy
Verdant Catacombs
59%inclusion51 decks87 decks
29%synergy
Twilight Mire
57%inclusion50 decks87 decks
22%synergy
Tainted Wood
48%inclusion42 decks87 decks
4%synergy
Blooming Marsh
36%inclusion31 decks87 decks
22%synergy
Necroblossom Snarl
36%inclusion31 decks87 decks
0%synergy
Nurturing Peatland
34%inclusion30 decks87 decks
22%synergy
Darkbore Pathway
33%inclusion29 decks87 decks
14%synergy
Deathcap Glade
30%inclusion26 decks87 decks
1%synergy
Bayou
26%inclusion23 decks87 decks
15%synergy
Viridescent Bog
25%inclusion22 decks87 decks
5%synergy
Underground Mortuary
24%inclusion21 decks87 decks
3%synergy
Wastewood Verge
21%inclusion18 decks84 decks
5%synergy
City of Brass
21%inclusion18 decks87 decks
18%synergy
Bloodstained Mire
21%inclusion18 decks87 decks
14%synergy
Marsh Flats
21%inclusion18 decks87 decks
14%synergy
Prismatic Vista
20%inclusion17 decks87 decks
14%synergy
Disciple of Freyalise
20%inclusion17 decks87 decks
11%synergy
Exotic Orchard
20%inclusion17 decks87 decks
-8%synergy
Revitalizing Repast
20%inclusion17 decks87 decks
0%synergy
Temple of Malady
20%inclusion17 decks87 decks
-16%synergy
Fell the Profane
20%inclusion17 decks87 decks
11%synergy
Turntimber Symbiosis
20%inclusion17 decks87 decks
18%synergy
Bala Ged Recovery
20%inclusion17 decks87 decks
8%synergy
Mana Confluence
18%inclusion16 decks87 decks
16%synergy
Polluted Delta
18%inclusion16 decks87 decks
12%synergy
Windswept Heath
18%inclusion16 decks87 decks
11%synergy
Wooded Foothills
16%inclusion14 decks87 decks
10%synergy
Misty Rainforest
16%inclusion14 decks87 decks
9%synergy
Malakir Rebirth
16%inclusion14 decks87 decks
6%synergy
Agadeem's Awakening
14%inclusion12 decks87 decks
10%synergy
Cavern of Souls
11%inclusion10 decks87 decks
5%synergy
Golgari Rot Farm
11%inclusion10 decks87 decks
-31%synergy
Haunted Mire
11%inclusion10 decks87 decks
-5%synergy
Snow-Covered Swamp
11%inclusion10 decks87 decks
7%synergy
Starting Town
11%inclusion6 decks54 decks
11%synergy
Snow-Covered Forest
9.2%inclusion8 decks87 decks
4%synergy
Plaza of Heroes
9.2%inclusion8 decks87 decks
8%synergy
Forbidden Orchard
9.2%inclusion8 decks87 decks
8%synergy
Festering Thicket
8.5%inclusion4 decks47 decks
3%synergy
Festering Gulch
8.0%inclusion7 decks87 decks
3%synergy
Urza's Cave
6.9%inclusion6 decks87 decks
5%synergy
Bridgeworks Battle
6.9%inclusion6 decks87 decks
2%synergy
Woodland Chasm
6.9%inclusion6 decks87 decks
-1%synergy