Multiclass Baldric (Card)

Multiclass Baldric
In 12383 decks 0% of 5324258 decks
Cooper Gottfried
Feb 14, 2025
2024’s EDHighlights - Omo, Queen of Vesuva
Everything counters and combat are queen alongside Omo in this commander highlight from Modern Horizons 3.
Lenny Wooley
Nov 2, 2023
Orvar - The Single Life
Interested in an Orvar, the All-Form deck which is casual enough for your playgroup? Lenny's got you covered.
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Burakos, Party Leader // Folk Hero
89.73% of 3565 decks 3199 decks
Nalia de'Arnise
70.14% of 2960 decks 2076 decks
Omo, Queen of Vesuva
27.04% of 7493 decks 2026 decks
Tazri, Beacon of Unity
59.33% of 2316 decks 1374 decks
Burakos, Party Leader // Haunted One
78.96% of 632 decks 499 decks
Burakos, Party Leader // Guild Artisan
80.04% of 511 decks 409 decks
Burakos, Party Leader // Sword Coast Sailor
71.76% of 301 decks 216 decks
Mistform Ultimus
67.97% of 281 decks 191 decks
Sefris of the Hidden Ways
1.75% of 9005 decks 158 decks
Morophon, the Boundless
1.49% of 10249 decks 153 decks
Zagras, Thief of Heartbeats
25.08% of 606 decks 152 decks
Moritte of the Frost
13.43% of 864 decks 116 decks
Burakos, Party Leader // Clan Crafter
65.73% of 143 decks 94 decks
Linvala, Shield of Sea Gate
27.38% of 263 decks 72 decks
The Ur-Dragon
0.20% of 29645 decks 60 decks
Volo, Itinerant Scholar // Acolyte of Bahamut
25.27% of 186 decks 47 decks
Burakos, Party Leader // Agent of the Iron Throne
82.35% of 51 decks 42 decks
Burakos, Party Leader // Master Chef
79.25% of 53 decks 42 decks
New Cards
Bleachbone Verge
6% of 670 decks +2% synergy
Willowrush Verge
3% of 517 decks +1% synergy
Gonti, Night Minister
3% of 743 decks +2% synergy
Skyserpent Seeker
2% of 466 decks +1% synergy
Mindspring Merfolk
1% of 577 decks +1% synergy
High Synergy Cards
Stick Together
85% of 7910 decks +85% synergy
Squad Commander
84% of 7910 decks +84% synergy
Harper Recruiter
81% of 7910 decks +81% synergy
Thwart the Grave
76% of 9475 decks +75% synergy
Seasoned Dungeoneer
75% of 7910 decks +74% synergy
Archpriest of Iona
72% of 7910 decks +72% synergy
Coveted Prize
72% of 9475 decks +71% synergy
Mirror Entity
71% of 7910 decks +67% synergy
Linvala, Shield of Sea Gate
67% of 2279 decks +66% synergy
Nalia de'Arnise
66% of 7600 decks +65% synergy
Top Cards
Selfless Spirit
66% of 7910 decks +62% synergy
Grim Hireling
65% of 9475 decks +61% synergy
Spoils of Adventure
65% of 2279 decks +65% synergy
Mother of Runes
64% of 7910 decks +57% synergy
Changeling Outcast
63% of 9475 decks +59% synergy
Deep Gnome Terramancer
60% of 7910 decks +58% synergy
Black Market Connections
59% of 9475 decks +49% synergy
Mindblade Render
59% of 9475 decks +58% synergy
Zagras, Thief of Heartbeats
59% of 2643 decks +58% synergy
Sage of the Maze
57% of 2883 decks +56% synergy
Game Changers
Smothering Tithe
20% of 7910 decks -4% synergy
Cyclonic Rift
15% of 5222 decks -12% synergy
Opposition Agent
13% of 9475 decks +6% synergy
Drannith Magistrate
12% of 7910 decks +6% synergy
Rhystic Study
12% of 5222 decks -15% synergy
Fierce Guardianship
7% of 5222 decks -11% synergy
Demonic Tutor
7% of 9475 decks -14% synergy
Jeska's Will
6% of 2783 decks -11% synergy
Vampiric Tutor
6% of 9475 decks -12% synergy
Creatures
Solemn Doomguide
55% of 9475 decks +55% synergy
Midnight Pathlighter
53% of 2279 decks +52% synergy
Grim Haruspex
52% of 9475 decks +48% synergy
Frontline Medic
51% of 7910 decks +49% synergy
Aven Mindcensor
50% of 7910 decks +46% synergy
Rumor Gatherer
50% of 7910 decks +47% synergy
Hama Pashar, Ruin Seeker
49% of 2279 decks +48% synergy
Irregular Cohort
46% of 7910 decks +45% synergy
Mage's Attendant
45% of 7910 decks +45% synergy
Hakbal of the Surging Soul
43% of 3457 decks +42% synergy
Sefris of the Hidden Ways
43% of 2097 decks +42% synergy
Burakos, Party Leader
43% of 9475 decks +42% synergy
Rilsa Rael, Kingpin
42% of 2563 decks +41% synergy
Bloodsoaked Champion
42% of 9475 decks +41% synergy
Lotho, Corrupt Shirriff
40% of 6617 decks +27% synergy
Jazal Goldmane
40% of 7910 decks +38% synergy
Malakir Blood-Priest
40% of 9475 decks +39% synergy
Unsettled Mariner
39% of 2279 decks +37% synergy
Nighthawk Scavenger
38% of 9475 decks +36% synergy
Lord of the Unreal
38% of 5222 decks +38% synergy
Nimble Trapfinder
38% of 5222 decks +38% synergy
Zulaport Cutthroat
37% of 9475 decks +27% synergy
Felisa, Fang of Silverquill
35% of 7600 decks +34% synergy
Nine-Fingers Keene
35% of 1854 decks +33% synergy
Mikaeus, the Lunarch
35% of 7910 decks +32% synergy
Glorious Protector
33% of 7910 decks +32% synergy
Eight-and-a-Half-Tails
32% of 7910 decks +32% synergy
Puppeteer Clique
32% of 9475 decks +31% synergy
Tatyova, Benthic Druid
32% of 4089 decks +19% synergy
Gonti, Lord of Luxury
31% of 9475 decks +29% synergy
Avenger of Zendikar
31% of 4245 decks +22% synergy
Dryad of the Ilysian Grove
31% of 4245 decks +23% synergy
Varragoth, Bloodsky Sire
30% of 9475 decks +28% synergy
Elvish Archdruid
30% of 4245 decks +26% synergy
Najeela, the Blade-Blossom
29% of 1811 decks +27% synergy
Taurean Mauler
29% of 2783 decks +25% synergy
Archivist of Oghma
28% of 7910 decks +23% synergy
Timber Protector
27% of 4245 decks +27% synergy
Aven Courier
27% of 5222 decks +27% synergy
Elas il-Kor, Sadistic Pilgrim
27% of 7600 decks +16% synergy
Nadier's Nightblade
27% of 9475 decks +23% synergy
High Priest of Penance
26% of 7600 decks +26% synergy
Magus of the Candelabra
26% of 4245 decks +25% synergy
Priest of Titania
26% of 4245 decks +22% synergy
White Plume Adventurer
25% of 7910 decks +24% synergy
Azami, Lady of Scrolls
25% of 5222 decks +24% synergy
Xolatoyac, the Smiling Flood
25% of 3445 decks +23% synergy
Hydroid Krasis
25% of 4089 decks +20% synergy
Herald of Hoofbeats
25% of 5031 decks +24% synergy
Dauthi Voidwalker
25% of 9475 decks +17% synergy
Instants
Swords to Plowshares
56% of 7910 decks -7% synergy
Despark
46% of 7600 decks +31% synergy
Beast Within
46% of 4245 decks +8% synergy
Unbreakable Formation
44% of 7910 decks +37% synergy
Path to Exile
39% of 7910 decks -7% synergy
Crib Swap
38% of 7910 decks +36% synergy
Growth Spiral
36% of 4089 decks +14% synergy
Deadly Alliance
33% of 9475 decks +33% synergy
Counterspell
32% of 5222 decks -10% synergy
Pongify
31% of 5222 decks +19% synergy
Anguished Unmaking
28% of 7600 decks +4% synergy
Heroic Intervention
27% of 4245 decks -3% synergy
Crop Rotation
27% of 4245 decks +17% synergy
Concerted Defense
27% of 5222 decks +27% synergy
Arcane Denial
26% of 5222 decks +6% synergy
Generous Gift
21% of 7910 decks -4% synergy
Eureka Moment
21% of 4089 decks +17% synergy
Chaos Warp
20% of 2783 decks -11% synergy
Planar Genesis
17% of 2896 decks +11% synergy
Akroma's Will
16% of 7910 decks +6% synergy
Deadly Dispute
15% of 9475 decks +4% synergy
Drown in Dreams
14% of 5222 decks +13% synergy
Absorb Identity
14% of 5222 decks +14% synergy
Teferi's Protection
14% of 7910 decks -5% synergy
Bar the Gate
13% of 5222 decks +13% synergy
Flawless Maneuver
13% of 7910 decks +3% synergy
Terminate
13% of 2643 decks -7% synergy
Negate
13% of 5222 decks -10% synergy
Bedevil
12% of 2643 decks -2% synergy
Dark Ritual
12% of 9475 decks -11% synergy
Rakdos Charm
11% of 2643 decks -4% synergy
Practiced Tactics
11% of 7910 decks +11% synergy
An Offer You Can't Refuse
10% of 5222 decks -11% synergy
Malakir Rebirth
10% of 9475 decks +2% synergy
Reality Shift
10% of 5222 decks +1% synergy
Fell the Profane
10% of 4275 decks +1% synergy
Fracture
9% of 7600 decks +3% synergy
Archdruid's Charm
9% of 3334 decks +4% synergy
Stroke of Midnight
9% of 6179 decks -1% synergy
Rapid Hybridization
9% of 5222 decks -0% synergy
Assassin's Trophy
8% of 1950 decks -22% synergy
Clever Concealment
8% of 7910 decks +4% synergy
Inkshield
7% of 7600 decks +1% synergy
Deadly Rollick
7% of 9475 decks -4% synergy
Abrade
7% of 2783 decks -4% synergy
Big Score
7% of 2783 decks -2% synergy
Mortify
7% of 7600 decks -5% synergy
Boros Charm
7% of 1996 decks -18% synergy
Dawn's Truce
7% of 2973 decks -2% synergy
Evacuation
7% of 5222 decks +5% synergy
Sorceries
Sevinne's Reclamation
44% of 7910 decks +37% synergy
Austere Command
44% of 7910 decks +31% synergy
Aggressive Biomancy
38% of 2820 decks +36% synergy
Sylvan Scrying
37% of 4245 decks +34% synergy
March from Velis Vel
36% of 3486 decks +35% synergy
Whelming Wave
34% of 5222 decks +33% synergy
Hour of Promise
33% of 4245 decks +32% synergy
Dusk // Dawn
25% of 7910 decks +21% synergy
Cultivate
25% of 4245 decks -21% synergy
Circuitous Route
23% of 4245 decks +21% synergy
Farseek
23% of 4245 decks -11% synergy
Finale of Revelation
22% of 5222 decks +20% synergy
Curse of the Swine
20% of 5222 decks +16% synergy
Doppelgang
20% of 3249 decks +17% synergy
Explore the Underdark
20% of 4245 decks +19% synergy
Urban Evolution
19% of 4089 decks +15% synergy
Rampant Growth
17% of 4245 decks -17% synergy
Nature's Lore
17% of 4245 decks -15% synergy
Blasphemous Act
17% of 2783 decks -16% synergy
Damn
17% of 7600 decks +0% synergy
Tempt with Discovery
15% of 4245 decks +12% synergy
You Find a Cursed Idol
15% of 4245 decks +15% synergy
Feed the Swarm
14% of 9475 decks -4% synergy
Kodama's Reach
13% of 4245 decks -18% synergy
Three Visits
12% of 4245 decks -12% synergy
Mass Appeal
12% of 5222 decks +12% synergy
Open the Way
12% of 4018 decks +10% synergy
Vandalblast
11% of 2783 decks -4% synergy
Raise the Palisade
11% of 4766 decks +8% synergy
Peer Pressure
11% of 5222 decks +11% synergy
Open the Gates
11% of 4245 decks +10% synergy
Distant Melody
10% of 5222 decks +5% synergy
Explore
10% of 4245 decks +1% synergy
Harmonize
10% of 4245 decks +1% synergy
Replication Technique
9% of 5222 decks +8% synergy
Ascend from Avernus
9% of 7910 decks +7% synergy
Skyclave Plunder
9% of 5222 decks +9% synergy
Disorienting Choice
9% of 1723 decks +8% synergy
Farewell
8% of 7910 decks -4% synergy
Toxic Deluge
8% of 9475 decks -10% synergy
Sign in Blood
7% of 9475 decks -2% synergy
Night's Whisper
7% of 9475 decks -2% synergy
Vindicate
7% of 7600 decks +1% synergy
Genesis Wave
7% of 4245 decks +4% synergy
Ruinous Ultimatum
7% of 1917 decks -11% synergy
Notorious Throng
6% of 5222 decks +5% synergy
You Meet in a Tavern
6% of 4245 decks +6% synergy
Reshape the Earth
6% of 4245 decks +5% synergy
Victimize
6% of 9475 decks -6% synergy
Agadeem's Awakening
6% of 9475 decks +3% synergy
Utility Artifacts
Maskwood Nexus
55% of 12310 decks +52% synergy
Swiftfoot Boots
28% of 12310 decks +0% synergy
Lightning Greaves
24% of 12310 decks -1% synergy
Skullclamp
20% of 12310 decks +8% synergy
Vat of Rebirth
16% of 9475 decks +14% synergy
Ravager's Mace
14% of 2643 decks +14% synergy
Mind Stone
14% of 12310 decks -3% synergy
Robe of the Archmagi
13% of 5222 decks +12% synergy
Expedition Map
13% of 12310 decks +10% synergy
Oketra's Monument
11% of 12310 decks +9% synergy
Wayfarer's Bauble
10% of 12310 decks +0% synergy
Commander's Sphere
9% of 12310 decks -6% synergy
Strionic Resonator
9% of 12310 decks +6% synergy
Mirage Mirror
9% of 12310 decks +7% synergy
Conjurer's Mantle
8% of 7467 decks +7% synergy
Delver's Torch
7% of 7910 decks +7% synergy
Helm of the Host
6% of 12310 decks +3% synergy
Whispersilk Cloak
6% of 12310 decks +2% synergy
Time Sieve
6% of 2563 decks +3% synergy
Bontu's Monument
5% of 12310 decks +3% synergy
Immovable Rod
5% of 7910 decks +5% synergy
Enchantments
Copy Land
37% of 3303 decks +36% synergy
Outlaws' Merriment
32% of 1996 decks +31% synergy
Spelunking
25% of 3561 decks +21% synergy
Mana Reflection
24% of 4245 decks +22% synergy
Desert Warfare
24% of 2883 decks +23% synergy
Loot Dispute
21% of 2783 decks +21% synergy
Journey to Oblivion
18% of 7910 decks +18% synergy
Descendants' Path
17% of 4245 decks +16% synergy
Haunted One
17% of 9475 decks +16% synergy
Dungeon Delver
16% of 5222 decks +16% synergy
Revel in Riches
16% of 9475 decks +13% synergy
Leyline of the Guildpact
16% of 1056 decks -0% synergy
Tocasia's Welcome
15% of 7910 decks +12% synergy
Propaganda
14% of 5222 decks +2% synergy
Collective Restraint
13% of 5222 decks +13% synergy
Full Moon's Rise
12% of 4245 decks +11% synergy
Folk Hero
11% of 7910 decks +10% synergy
Fly
11% of 5222 decks +10% synergy
Call to the Kindred
10% of 5222 decks +10% synergy
Phyrexian Arena
10% of 9475 decks -5% synergy
Thorough Investigation
10% of 7910 decks +9% synergy
Agent of the Iron Throne
10% of 9475 decks +8% synergy
Rhythm of the Wild
10% of 1866 decks -13% synergy
Kindred Discovery
9% of 5222 decks +2% synergy
Omenpath Journey
9% of 3115 decks +8% synergy
Reconnaissance
8% of 7910 decks +6% synergy
Endless Evil
8% of 5222 decks +7% synergy
Firja's Retribution
8% of 7600 decks +7% synergy
Deeproot Pilgrimage
8% of 4247 decks +7% synergy
Rain of Riches
7% of 2783 decks +6% synergy
The Bears of Littjara
7% of 4089 decks +7% synergy
Exploration
7% of 4245 decks -1% synergy
Reflections of Littjara
7% of 5222 decks +2% synergy
Blind Obedience
7% of 7910 decks -0% synergy
Glasswing Grace
7% of 3391 decks +4% synergy
Guardian Project
6% of 4245 decks -2% synergy
Mirari's Wake
6% of 1917 decks -7% synergy
Mystic Remora
6% of 5222 decks -12% synergy
Aggravated Assault
6% of 2783 decks +2% synergy
Guild Summit
6% of 5222 decks +5% synergy
Case of the Locked Hothouse
6% of 3326 decks +2% synergy
Bitterblossom
5% of 9475 decks +1% synergy
Arcane Adaptation
5% of 5222 decks +4% synergy
Battles
Invasion of New Capenna
6% of 7160 decks +4% synergy
Planeswalkers
Ellywick Tumblestrum
17% of 4245 decks +17% synergy
Nissa, Steward of Elements
8% of 4089 decks +7% synergy
Vivien Reid
7% of 4245 decks +6% synergy
Utility Lands
Vault of the Archangel
59% of 7600 decks +48% synergy
Bojuka Bog
55% of 9475 decks +25% synergy
Mutavault
43% of 12310 decks +42% synergy
Castle Locthwain
40% of 9475 decks +35% synergy
Starlit Sanctum
38% of 7600 decks +37% synergy
Windbrisk Heights
36% of 7910 decks +31% synergy
Mortuary Mire
32% of 9475 decks +27% synergy
War Room
31% of 12310 decks +25% synergy
Sunken Palace
26% of 3303 decks +25% synergy
Shambling Vent
25% of 7600 decks +23% synergy
Lair of the Hydra
21% of 4245 decks +19% synergy
Rogue's Passage
21% of 12310 decks +1% synergy
Baldur's Gate
20% of 12310 decks +19% synergy
Basilisk Gate
19% of 12310 decks +18% synergy
Trenchpost
18% of 6405 decks +18% synergy
Riptide Laboratory
18% of 5222 decks +16% synergy
Reliquary Tower
17% of 12310 decks -13% synergy
Cloudpost
16% of 12310 decks +16% synergy
Urza's Tower
16% of 12310 decks +14% synergy
Urza's Power Plant
16% of 12310 decks +14% synergy
Urza's Mine
16% of 12310 decks +14% synergy
Maze's End
16% of 12310 decks +15% synergy
Thespian's Stage
15% of 12310 decks +13% synergy
Hidden Nursery
15% of 3561 decks +13% synergy
Vesuva
14% of 12310 decks +13% synergy
Lumbering Falls
14% of 4089 decks +12% synergy
Yavimaya, Cradle of Growth
14% of 12310 decks +5% synergy
Hashep Oasis
12% of 4245 decks +11% synergy
Hidden Cataract
12% of 4247 decks +11% synergy
Dark Depths
12% of 12310 decks +11% synergy
Glimmerpost
12% of 12310 decks +11% synergy
Minas Tirith
11% of 6893 decks +3% synergy
Desert of the Indomitable
10% of 4245 decks +9% synergy
Access Tunnel
10% of 12310 decks +7% synergy
Boseiju, Who Endures
9% of 4245 decks -9% synergy
Swarmyard
9% of 12310 decks +8% synergy
Shizo, Death's Storehouse
9% of 9475 decks +4% synergy
Soulstone Sanctuary
9% of 3078 decks +9% synergy
Takenuma, Abandoned Mire
9% of 9475 decks -1% synergy
Urborg, Tomb of Yawgmoth
8% of 12310 decks -1% synergy
Otawara, Soaring City
8% of 5222 decks -8% synergy
Desert of the Mindful
8% of 5222 decks +7% synergy
Eiganjo, Seat of the Empire
8% of 7910 decks -0% synergy
The Black Gate
8% of 8150 decks +5% synergy
Shifting Woodland
8% of 2983 decks +1% synergy
Volatile Fault
7% of 9101 decks +6% synergy
Wirewood Lodge
7% of 4245 decks +5% synergy
Cabal Coffers
7% of 9475 decks -4% synergy
Mystic Sanctuary
6% of 5222 decks -5% synergy
Maze of Ith
6% of 12310 decks +3% synergy
Mana Artifacts
Sol Ring
86% of 12310 decks +2% synergy
Arcane Signet
82% of 12310 decks +10% synergy
Orzhov Signet
59% of 7600 decks +32% synergy
Talisman of Hierarchy
58% of 7600 decks +33% synergy
Rakdos Signet
18% of 2643 decks -11% synergy
Fellwar Stone
17% of 12310 decks -4% synergy
Talisman of Indulgence
15% of 2643 decks -11% synergy
Dimir Signet
15% of 2563 decks -14% synergy
Talisman of Dominance
14% of 2563 decks -18% synergy
Chromatic Lantern
12% of 12310 decks +3% synergy
Azorius Signet
8% of 2279 decks -17% synergy
Thought Vessel
8% of 12310 decks -9% synergy
Simic Signet
8% of 4089 decks -7% synergy
Sarevok's Tome
7% of 12310 decks +7% synergy
Charcoal Diamond
6% of 9475 decks +1% synergy
Dungeon Map
6% of 12310 decks +6% synergy
Timeless Lotus
6% of 1811 decks -7% synergy
Talisman of Curiosity
5% of 4089 decks -7% synergy
Lands
Command Tower
85% of 12310 decks +11% synergy
Tainted Field
55% of 7600 decks +42% synergy
Path of Ancestry
55% of 12310 decks +34% synergy
Temple of Silence
48% of 7600 decks +29% synergy
The World Tree
44% of 1811 decks +12% synergy
Orzhov Basilica
44% of 7600 decks +28% synergy
Simic Guildgate
43% of 4089 decks +37% synergy
Dreamroot Cascade
41% of 4089 decks +22% synergy
Yavimaya Coast
39% of 4089 decks +13% synergy
Caves of Koilos
39% of 7600 decks +11% synergy
Selesnya Guildgate
38% of 1917 decks +33% synergy
Golgari Guildgate
37% of 1950 decks +31% synergy
Isolated Chapel
36% of 7600 decks +8% synergy
Overflowing Basin
36% of 3153 decks +28% synergy
Flooded Grove
35% of 4089 decks +23% synergy
Boros Guildgate
35% of 1996 decks +30% synergy
Godless Shrine
34% of 7600 decks -7% synergy
Azorius Guildgate
34% of 2279 decks +29% synergy
Gruul Guildgate
33% of 1866 decks +29% synergy
Izzet Guildgate
33% of 1919 decks +28% synergy
Manor Gate
33% of 4245 decks +31% synergy
Snowfield Sinkhole
32% of 7600 decks +29% synergy
Cliffgate
30% of 2783 decks +28% synergy
Myriad Landscape
30% of 12310 decks +11% synergy
Simic Growth Chamber
29% of 4089 decks +10% synergy
Dimir Guildgate
29% of 2563 decks +24% synergy
Breeding Pool
28% of 4089 decks -13% synergy
Sea Gate
27% of 5222 decks +25% synergy
Vault of Champions
26% of 7600 decks +0% synergy
Rakdos Guildgate
26% of 2643 decks +21% synergy
Talon Gates of Madara
24% of 6405 decks +22% synergy
Planar Nexus
23% of 6961 decks +22% synergy
Temple of Mystery
23% of 4089 decks +5% synergy
Indatha Triome
23% of 1864 decks -8% synergy
Smoldering Marsh
22% of 2643 decks -11% synergy
Exotic Orchard
22% of 12310 decks -14% synergy
Rejuvenating Springs
22% of 4089 decks -6% synergy
Lush Oasis
22% of 3058 decks +19% synergy
Watery Grave
21% of 2563 decks -19% synergy
Shineshadow Snarl
21% of 7600 decks +9% synergy
Fetid Heath
21% of 7600 decks +10% synergy
Hinterland Harbor
21% of 4089 decks -8% synergy
Horizon of Progress
20% of 6405 decks +19% synergy
Vineglimmer Snarl
20% of 4089 decks +9% synergy
Hallowed Fountain
20% of 2279 decks -20% synergy
Arcane Sanctum
20% of 2097 decks -8% synergy
Brightclimb Pathway
20% of 7600 decks +10% synergy
Spara's Headquarters
20% of 1851 decks -10% synergy
Sunken Hollow
19% of 2563 decks -16% synergy
Blood Crypt
19% of 2643 decks -19% synergy