Disorder in the Court (Card)
Disorder in the Court
In 23198 decks
1.82% of 1274203 decks
Jul 26, 2022
Solve the Equation – Does Size Matter?
Lurrus just found a few new friends... or should we say, Friends Forever?
Jan 19, 2020
Spirit Squadron Upgrade Guide
Welcome to the Nitpicking Nerds Precon Upgrade Guide for the Spirit Squadron deck, where we cut the chaff and add synergy, power, and consistency so that this deck can generate a formidable Spirit army!
Hinata, Dawn-Crowned
64.88% of 6460 decks
4191 decks
Morska, Undersea Sleuth
66.52% of 6197 decks
4122 decks
Tivit, Seller of Secrets
11.71% of 12303 decks
1441 decks
Sophia, Dogged Detective
37.06% of 3508 decks
1300 decks
Bjorna, Nightfall Alchemist // Wernog, Rider's Chaplain
32.83% of 3259 decks
1070 decks
Millicent, Restless Revenant
15.38% of 6450 decks
992 decks
Inquisitor Greyfax
28.56% of 2006 decks
573 decks
Alquist Proft, Master Sleuth
70.73% of 755 decks
534 decks
Hargilde, Kindly Runechanter // Wernog, Rider's Chaplain
60.10% of 842 decks
506 decks
Ezrim, Agency Chief
67.28% of 602 decks
405 decks
Brago, King Eternal
3.81% of 9451 decks
360 decks
Niko, Light of Hope
8.21% of 4346 decks
357 decks
Ranar the Ever-Watchful
10.05% of 3433 decks
345 decks
The Third Doctor // Sarah Jane Smith
37.67% of 645 decks
243 decks
Breya, Etherium Shaper
1.48% of 15454 decks
228 decks
Niv-Mizzet Reborn
5.38% of 4218 decks
227 decks
Roon of the Hidden Realm
6.89% of 3134 decks
216 decks
Elmar, Ulvenwald Informant // Hargilde, Kindly Runechanter
27.04% of 710 decks
192 decks
Lavinia, Foil to Conspiracy
49.74% of 382 decks
190 decks
Hama Pashar, Ruin Seeker
15.16% of 1108 decks
168 decks
New Cards
Voracious Bibliophile
8% of 2456 decks
+8% synergy
Shiko and Narset, Unified
6% of 843 decks
+4% synergy
Jeskai Revelation
4% of 655 decks
+3% synergy
Traveling Botanist
3% of 647 decks
+3% synergy
Mardu Siegebreaker
3% of 178 decks
-6% synergy
High Synergy Cards
Tireless Tracker
71% of 8156 decks
+66% synergy
Lonis, Cryptozoologist
66% of 8156 decks
+64% synergy
Adrix and Nev, Twincasters
62% of 8156 decks
+57% synergy
On the Trail
52% of 7398 decks
+52% synergy
Ongoing Investigation
52% of 8156 decks
+51% synergy
Ulvenwald Mysteries
47% of 8156 decks
+47% synergy
Aurelia's Fury
46% of 7485 decks
+45% synergy
Wilderness Reclamation
47% of 8156 decks
+43% synergy
Comet Storm
45% of 7485 decks
+43% synergy
Academy Manufactor
45% of 23198 decks
+41% synergy
Top Cards
Swords to Plowshares
65% of 23198 decks
+2% synergy
Whirlwind of Thought
50% of 7485 decks
+39% synergy
Mirkwood Bats
43% of 5576 decks
+33% synergy
Magma Opus
41% of 7485 decks
+40% synergy
Jolrael, Mwonvuli Recluse
40% of 8156 decks
+39% synergy
Jaheira, Friend of the Forest
40% of 8156 decks
+36% synergy
Tangletrove Kelp
40% of 18406 decks
+39% synergy
Marionette Master
38% of 5820 decks
+35% synergy
Merchant of Truth
37% of 18406 decks
+36% synergy
By Force
37% of 7485 decks
+36% synergy
Game Changers
Smothering Tithe
21% of 23198 decks
-3% synergy
Jeska's Will
18% of 7485 decks
+2% synergy
Rhystic Study
17% of 23198 decks
-9% synergy
Urza, Lord High Artificer
14% of 23198 decks
+11% synergy
Seedborn Muse
12% of 8156 decks
+4% synergy
Teferi's Protection
10% of 23198 decks
-9% synergy
Deflecting Swat
10% of 7485 decks
-7% synergy
Fierce Guardianship
9% of 23198 decks
-9% synergy
Mystical Tutor
7% of 23198 decks
-7% synergy
Underworld Breach
5% of 7485 decks
-1% synergy
Creatures
Storm-Kiln Artist
37% of 7485 decks
+28% synergy
Soulfire Grand Master
37% of 7485 decks
+35% synergy
Ethereal Investigator
36% of 23198 decks
+35% synergy
Feather, the Redeemed
35% of 7485 decks
+34% synergy
Kykar, Wind's Fury
35% of 7485 decks
+30% synergy
Erdwal Illuminator
35% of 23198 decks
+34% synergy
Kellan, Inquisitive Prodigy
32% of 7431 decks
+30% synergy
Teysa, Opulent Oligarch
31% of 4283 decks
+30% synergy
Zaffai, Thunder Conductor
31% of 7485 decks
+31% synergy
Baleful Strix
31% of 5820 decks
+18% synergy
Chulane, Teller of Tales
30% of 8156 decks
+25% synergy
Wavesifter
30% of 8156 decks
+29% synergy
Forensic Gadgeteer
30% of 18422 decks
+27% synergy
Nadier's Nightblade
30% of 5820 decks
+26% synergy
Innocuous Researcher
29% of 7398 decks
+29% synergy
Esix, Fractal Bloom
28% of 8156 decks
+27% synergy
Kambal, Profiteering Mayor
27% of 3605 decks
+21% synergy
Koma, Cosmos Serpent
27% of 8156 decks
+22% synergy
Detective of the Month
27% of 18406 decks
+26% synergy
Marionette Apprentice
26% of 3245 decks
+21% synergy
Young Pyromancer
26% of 7485 decks
+22% synergy
Shimmer Dragon
26% of 23198 decks
+24% synergy
Disciple of the Vault
25% of 5820 decks
+23% synergy
Soulherder
25% of 23198 decks
+20% synergy
Junk Winder
25% of 23198 decks
+23% synergy
Kappa Cannoneer
25% of 23198 decks
+22% synergy
Graf Mole
24% of 8156 decks
+23% synergy
Tivit, Seller of Secrets
23% of 5820 decks
+21% synergy
Peregrin Took
23% of 8036 decks
+19% synergy
Persuasive Interrogators
23% of 4277 decks
+23% synergy
Jan Jansen, Chaos Crafter
21% of 2384 decks
+18% synergy
Dualcaster Mage
20% of 7485 decks
+15% synergy
Solemn Simulacrum
20% of 23198 decks
+6% synergy
Cyberdrive Awakener
20% of 23198 decks
+18% synergy
Lotho, Corrupt Shirriff
20% of 5576 decks
+7% synergy
Bennie Bracks, Zoologist
20% of 23198 decks
+17% synergy
Third Path Iconoclast
19% of 7485 decks
+13% synergy
Wernog, Rider's Chaplain
19% of 5820 decks
+18% synergy
Hydroid Krasis
18% of 8156 decks
+14% synergy
Thought Monitor
18% of 23198 decks
+15% synergy
Selvala, Explorer Returned
18% of 8156 decks
+15% synergy
Reckless Fireweaver
18% of 7485 decks
+14% synergy
Piper Wright, Publick Reporter
17% of 16589 decks
+17% synergy
Eloise, Nephalia Sleuth
17% of 5820 decks
+17% synergy
Breya, Etherium Shaper
17% of 2384 decks
+17% synergy
Alquist Proft, Master Sleuth
16% of 19213 decks
+16% synergy
Guttersnipe
16% of 7485 decks
+10% synergy
Duggan, Private Detective
16% of 7727 decks
+15% synergy
Alandra, Sky Dreamer
15% of 23198 decks
+14% synergy
Lavinia, Foil to Conspiracy
15% of 18601 decks
+14% synergy
Instants
Path to Exile
36% of 23198 decks
-11% synergy
Counterspell
34% of 23198 decks
-8% synergy
Officious Interrogation
31% of 18406 decks
+30% synergy
Beast Within
28% of 8156 decks
-9% synergy
Void Rend
28% of 5820 decks
+14% synergy
Volcanic Offering
26% of 7485 decks
+26% synergy
Arcane Denial
25% of 23198 decks
+5% synergy
Negate
25% of 23198 decks
+2% synergy
Ephemerate
25% of 23198 decks
+19% synergy
Generous Gift
23% of 23198 decks
-1% synergy
Heroic Intervention
21% of 8156 decks
-9% synergy
Assassin's Trophy
21% of 1096 decks
-9% synergy
Eerie Interlude
21% of 23198 decks
+17% synergy
Anguished Unmaking
20% of 5820 decks
-4% synergy
Deadly Dispute
20% of 5820 decks
+9% synergy
Ghostly Flicker
19% of 23198 decks
+15% synergy
Dovin's Veto
18% of 23198 decks
-0% synergy
Return the Favor
17% of 4377 decks
+14% synergy
Heliod's Intervention
17% of 23198 decks
+14% synergy
March of Swirling Mist
17% of 23198 decks
+14% synergy
Sublime Epiphany
15% of 23198 decks
+14% synergy
Momentary Blink
15% of 23198 decks
+12% synergy
Reality Spasm
15% of 23198 decks
+15% synergy
Cloudshift
15% of 23198 decks
+12% synergy
Semester's End
14% of 23198 decks
+12% synergy
Icy Blast
14% of 23198 decks
+13% synergy
Despark
14% of 5820 decks
-1% synergy
Dispatch
14% of 23198 decks
+9% synergy
Growth Spiral
13% of 8156 decks
-8% synergy
Cyclonic Rift
13% of 23198 decks
-13% synergy
Confront the Unknown
13% of 8156 decks
+13% synergy
Mystic Confluence
12% of 23198 decks
+10% synergy
Deduce
12% of 19213 decks
+12% synergy
An Offer You Can't Refuse
12% of 23198 decks
-9% synergy
Confirm Suspicions
12% of 23198 decks
+12% synergy
Crush Contraband
11% of 23198 decks
+10% synergy
Chaos Warp
11% of 7485 decks
-20% synergy
Unwind
10% of 23198 decks
+8% synergy
Brainstorm
9% of 23198 decks
-10% synergy
Stroke of Midnight
9% of 21109 decks
-1% synergy
Lae'zel's Acrobatics
9% of 23198 decks
+7% synergy
Utter End
9% of 5820 decks
+2% synergy
Revitalizing Repast
9% of 557 decks
-0% synergy
Mortify
8% of 5820 decks
-3% synergy
Inspiring Call
8% of 8156 decks
-0% synergy
Essence Flux
8% of 23198 decks
+5% synergy
Call the Coppercoats
7% of 23198 decks
+4% synergy
Enlightened Tutor
7% of 23198 decks
-10% synergy
Paradoxical Outcome
7% of 23198 decks
+6% synergy
Dark Ritual
7% of 5820 decks
-16% synergy
Sorceries
Farseek
36% of 8156 decks
+1% synergy
Red Sun's Twilight
36% of 7485 decks
+35% synergy
Crackle with Power
35% of 7485 decks
+33% synergy
Soulfire Eruption
34% of 7485 decks
+34% synergy
Smoke Spirits' Aid
33% of 7485 decks
+33% synergy
Reconstruct History
33% of 7485 decks
+31% synergy
Cultivate
30% of 8156 decks
-15% synergy
Farewell
26% of 23198 decks
+13% synergy
Nature's Lore
25% of 8156 decks
-6% synergy
Rise and Shine
24% of 23198 decks
+22% synergy
Rampant Growth
21% of 8156 decks
-14% synergy
Meteor Blast
21% of 7485 decks
+21% synergy
Three Visits
20% of 8156 decks
-4% synergy
Curse of the Swine
18% of 23198 decks
+14% synergy
Damn
17% of 5820 decks
+1% synergy
Follow the Bodies
17% of 18406 decks
+17% synergy
Kodama's Reach
16% of 8156 decks
-14% synergy
Distorting Wake
15% of 23198 decks
+15% synergy
Supreme Verdict
14% of 23198 decks
+1% synergy
Capital Punishment
14% of 5820 decks
+14% synergy
Blasphemous Act
14% of 7485 decks
-19% synergy
Baral's Expertise
13% of 23198 decks
+12% synergy
Tyrant's Choice
12% of 5820 decks
+12% synergy
Eerie Ultimatum
11% of 1096 decks
-1% synergy
Fumigate
11% of 23198 decks
+8% synergy
Aether Gale
11% of 23198 decks
+10% synergy
Bite of the Black Rose
11% of 5820 decks
+10% synergy
Open into Wonder
10% of 23198 decks
+10% synergy
Austere Command
10% of 23198 decks
-3% synergy
Ruinous Ultimatum
10% of 2384 decks
-9% synergy
Mass Manipulation
10% of 23198 decks
+9% synergy
They Went This Way
9% of 7411 decks
+9% synergy
Time Wipe
9% of 23198 decks
+3% synergy
Jaya's Immolating Inferno
9% of 7485 decks
+8% synergy
Organic Extinction
9% of 23198 decks
+7% synergy
Finale of Revelation
9% of 23198 decks
+7% synergy
Demonic Tutor
9% of 5820 decks
-12% synergy
Rite of Oblivion
9% of 5820 decks
+6% synergy
Monumental Corruption
8% of 5820 decks
+8% synergy
Rolling Thunder
8% of 7485 decks
+8% synergy
Conflux
7% of 914 decks
+4% synergy
Release the Gremlins
7% of 7485 decks
+7% synergy
Decimate
7% of 1227 decks
-1% synergy
Thoughtcast
7% of 23198 decks
+4% synergy
Twinflame
7% of 7485 decks
+4% synergy
Culling Ritual
7% of 1096 decks
-4% synergy
Stump Stomp
7% of 666 decks
+1% synergy
Toxic Deluge
7% of 5820 decks
-11% synergy
Another Round
7% of 15081 decks
+6% synergy
Requisition Raid
7% of 15081 decks
+4% synergy
Utility Artifacts
Time Sieve
37% of 5820 decks
+34% synergy
Inspiring Statuary
36% of 23198 decks
+34% synergy
Tamiyo's Journal
30% of 23198 decks
+30% synergy
Idol of Oblivion
23% of 23198 decks
+19% synergy
Swiftfoot Boots
22% of 23198 decks
-6% synergy
Oni-Cult Anvil
21% of 2384 decks
+19% synergy
Nettlecyst
17% of 23198 decks
+15% synergy
Commander's Sphere
17% of 23198 decks
+2% synergy
Lightning Greaves
16% of 23198 decks
-9% synergy
Panharmonicon
15% of 23198 decks
+11% synergy
Cranial Plating
14% of 5820 decks
+12% synergy
Mind Stone
13% of 23198 decks
-4% synergy
Conjurer's Closet
12% of 23198 decks
+10% synergy
Wayfarer's Bauble
10% of 23198 decks
+0% synergy
Cranial Ram
9% of 1322 decks
+8% synergy
Thousand Moons Smithy
8% of 19840 decks
+6% synergy
Magnifying Glass
8% of 23198 decks
+8% synergy
Wishclaw Talisman
6% of 5820 decks
+1% synergy
Thopter Foundry
6% of 5820 decks
+4% synergy
Krark-Clan Ironworks
5% of 23198 decks
+4% synergy
Enchantments
Mechanized Production
26% of 23198 decks
+23% synergy
Search the Premises
26% of 23198 decks
+25% synergy
Armed with Proof
23% of 18406 decks
+23% synergy
Agent of the Iron Throne
21% of 5820 decks
+19% synergy
Teferi's Ageless Insight
21% of 23198 decks
+16% synergy
Killer Service
20% of 8156 decks
+19% synergy
Knowledge Is Power
18% of 18406 decks
+17% synergy
Teleportation Circle
18% of 23198 decks
+14% synergy
Thorough Investigation
16% of 23198 decks
+15% synergy
Doubling Season
15% of 8156 decks
+5% synergy
Ghostly Prison
13% of 23198 decks
+2% synergy
Metallurgic Summonings
12% of 23198 decks
+11% synergy
Hardened Scales
12% of 8156 decks
+3% synergy
Jeskai Ascendancy
10% of 7485 decks
+4% synergy
Parallel Lives
10% of 8156 decks
+3% synergy
Propaganda
10% of 23198 decks
-2% synergy
Leyline of the Guildpact
9% of 623 decks
-6% synergy
Mystic Remora
9% of 23198 decks
-8% synergy
Shark Typhoon
9% of 23198 decks
+6% synergy
The Rollercrusher Ride
9% of 2911 decks
+8% synergy
Anointed Procession
9% of 23198 decks
+0% synergy
Rhythm of the Wild
8% of 1227 decks
-15% synergy
Sunbird's Invocation
8% of 7485 decks
+6% synergy
Fiery Inscription
8% of 7022 decks
+5% synergy
Proft's Eidetic Memory
8% of 18516 decks
+6% synergy
Candlekeep Sage
7% of 23198 decks
+6% synergy
Revel in Riches
6% of 5820 decks
+3% synergy
Widespread Thieving
6% of 914 decks
+4% synergy
Storm the Vault
6% of 7485 decks
+3% synergy
Reconnaissance Mission
6% of 23198 decks
+1% synergy
Vault 11: Voter's Dilemma
5% of 3908 decks
+5% synergy
Trail of Evidence
5% of 23198 decks
+5% synergy
Virtue of Knowledge
5% of 21109 decks
+3% synergy
Rite of the Dragoncaller
5% of 2420 decks
+4% synergy
Black Market Connections
5% of 5820 decks
-6% synergy
Imprisoned in the Moon
5% of 23198 decks
+1% synergy
Ghirapur Aether Grid
5% of 7485 decks
+4% synergy
Darksteel Mutation
5% of 23198 decks
-1% synergy
Heaven Sent
5% of 6009 decks
+4% synergy
Nahiri's Resolve
5% of 7345 decks
+3% synergy
Planeswalkers
Tezzeret, Betrayer of Flesh
24% of 23198 decks
+22% synergy
Tezzeret, Master of the Bridge
19% of 5820 decks
+17% synergy
Saheeli, Sublime Artificer
11% of 7485 decks
+7% synergy
Oko, Thief of Crowns
6% of 8156 decks
+0% synergy
The Eternal Wanderer
6% of 23198 decks
+3% synergy
Ral, Crackling Wit
6% of 3455 decks
+2% synergy
Aminatou, the Fateshifter
5% of 5820 decks
+2% synergy
Utility Lands
Reliquary Tower
52% of 23198 decks
+22% synergy
Havengul Laboratory
30% of 5820 decks
+30% synergy
Tranquil Thicket
27% of 8156 decks
+24% synergy
Bojuka Bog
19% of 5820 decks
-10% synergy
Vault of Whispers
19% of 5820 decks
+15% synergy
Temple of the False God
16% of 23198 decks
+6% synergy
Archway of Innovation
15% of 13058 decks
+11% synergy
Rogue's Passage
13% of 23198 decks
-7% synergy
Mystic Sanctuary
12% of 23198 decks
+0% synergy
Otawara, Soaring City
11% of 23198 decks
-5% synergy
Lonely Sandbar
11% of 23198 decks
+8% synergy
Secluded Steppe
11% of 23198 decks
+8% synergy
Seat of the Synod
10% of 23198 decks
+4% synergy
Ancient Den
9% of 23198 decks
+4% synergy
Great Furnace
8% of 7485 decks
+3% synergy
Boseiju, Who Endures
8% of 8156 decks
-11% synergy
The Shire
7% of 8156 decks
+3% synergy
Eiganjo, Seat of the Empire
6% of 23198 decks
-2% synergy
Inventors' Fair
6% of 23198 decks
+2% synergy
Moorland Haunt
5% of 23198 decks
+4% synergy
Mana Artifacts
Arcane Signet
88% of 23198 decks
+16% synergy
Sol Ring
87% of 23198 decks
+3% synergy
Azorius Signet
51% of 23198 decks
+26% synergy
Talisman of Curiosity
47% of 8156 decks
+34% synergy
Izzet Signet
45% of 7485 decks
+17% synergy
Talisman of Unity
44% of 8156 decks
+37% synergy
Talisman of Creativity
44% of 7485 decks
+15% synergy
Talisman of Progress
43% of 23198 decks
+19% synergy
Simic Signet
39% of 8156 decks
+26% synergy
Talisman of Conviction
36% of 7485 decks
+13% synergy
Boros Signet
35% of 7485 decks
+13% synergy
Talisman of Dominance
35% of 5820 decks
+3% synergy
Talisman of Hierarchy
33% of 5820 decks
+7% synergy
Orzhov Signet
31% of 5820 decks
+5% synergy
Dimir Signet
30% of 5820 decks
+2% synergy
Fellwar Stone
26% of 23198 decks
+5% synergy
Five Hundred Year Diary
26% of 20259 decks
+25% synergy
Thought Vessel
23% of 23198 decks
+6% synergy
Talisman of Indulgence
11% of 2384 decks
-16% synergy
Chromatic Lantern
11% of 23198 decks
+1% synergy
Rakdos Signet
10% of 2384 decks
-19% synergy
Midnight Clock
8% of 23198 decks
+3% synergy
Decanter of Endless Water
7% of 23198 decks
+3% synergy
Selesnya Signet
7% of 8156 decks
-1% synergy
Timeless Lotus
6% of 914 decks
-6% synergy
Sky Diamond
6% of 23198 decks
+1% synergy
Marble Diamond
6% of 23198 decks
+2% synergy
Gruul Signet
5% of 1227 decks
-6% synergy
Elementalist's Palette
5% of 23198 decks
+5% synergy
Lands
Command Tower
91% of 23198 decks
+17% synergy
Seaside Citadel
66% of 8156 decks
+40% synergy
Canopy Vista
64% of 8156 decks
+27% synergy
Exotic Orchard
62% of 23198 decks
+26% synergy
Prairie Stream
58% of 23198 decks
+24% synergy
Mystic Monastery
50% of 7485 decks
+22% synergy
Arcane Sanctum
48% of 5820 decks
+20% synergy
Steam Vents
42% of 7485 decks
+4% synergy
Raugrin Triome
41% of 7485 decks
+15% synergy
Temple of Mystery
40% of 8156 decks
+23% synergy
Sungrass Prairie
40% of 8156 decks
+28% synergy
Raffine's Tower
39% of 5820 decks
+13% synergy
Scattered Groves
39% of 8156 decks
+31% synergy
Sacred Foundry
39% of 7485 decks
+4% synergy
Temple of Plenty
39% of 8156 decks
+25% synergy
Glacial Fortress
38% of 23198 decks
+10% synergy
Simic Growth Chamber
37% of 8156 decks
+18% synergy
Hallowed Fountain
37% of 23198 decks
-3% synergy
The World Tree
36% of 914 decks
+5% synergy
Sulfur Falls
36% of 7485 decks
+4% synergy
Temple of Enlightenment
35% of 23198 decks
+19% synergy
Godless Shrine
35% of 5820 decks
-5% synergy
Shivan Reef
35% of 7485 decks
+8% synergy
Selesnya Sanctuary
35% of 8156 decks
+21% synergy
Watery Grave
35% of 5820 decks
-5% synergy
Training Center
35% of 7485 decks
+8% synergy
Path of Ancestry
35% of 23198 decks
+13% synergy
Sunken Hollow
33% of 5820 decks
-2% synergy
Spara's Headquarters
32% of 8156 decks
+3% synergy
Azorius Chancery
32% of 23198 decks
+18% synergy
Spectator Seating
32% of 7485 decks
+8% synergy
Skycloud Expanse
31% of 23198 decks
+18% synergy
Sea of Clouds
30% of 23198 decks
+4% synergy
Breeding Pool
29% of 8156 decks
-11% synergy
Blood Crypt
29% of 2384 decks
-9% synergy
Ketria Triome
29% of 1227 decks
-3% synergy
Temple Garden
29% of 8156 decks
-10% synergy
Clifftop Retreat
29% of 7485 decks
-2% synergy
Xander's Lounge
28% of 2384 decks
+2% synergy
Stomping Ground
26% of 1227 decks
-14% synergy
Hinterland Harbor
26% of 8156 decks
-3% synergy
Deserted Beach
26% of 23198 decks
+10% synergy
Zagoth Triome
26% of 1096 decks
-4% synergy
Port Town
25% of 23198 decks
+10% synergy
Overgrown Tomb
25% of 1096 decks
-17% synergy
Battlefield Forge
25% of 7485 decks
-1% synergy
Caves of Koilos
25% of 5820 decks
-4% synergy
Crumbling Necropolis
25% of 2384 decks
-6% synergy
Savai Triome
25% of 2384 decks
-2% synergy
Indatha Triome
25% of 1096 decks
-5% synergy