Daggerdrome Imp (Card)
Daggerdrome Imp
In 1626 decks
0% of 2458188 decks
Willowdusk, Essence Seer
12.28% of 2028 decks
249 decks
Gix, Yawgmoth Praetor
5.09% of 3635 decks
185 decks
Dina, Soul Steeper
1.52% of 7676 decks
117 decks
Indominus Rex, Alpha
2.31% of 4628 decks
107 decks
Raphael, Fiendish Savior
2.53% of 3998 decks
101 decks
Gollum, Obsessed Stalker
3.06% of 1405 decks
43 decks
K'rrik, Son of Yawgmoth
0.29% of 13841 decks
40 decks
Vito, Thorn of the Dusk Rose
1.22% of 3030 decks
37 decks
Rakdos, the Showstopper
2.68% of 1230 decks
33 decks
Rakdos, Lord of Riots
0.39% of 7375 decks
29 decks
Shirei, Shizo's Caretaker
0.39% of 5330 decks
21 decks
Breena, the Demagogue
0.49% of 4123 decks
20 decks
Rayami, First of the Fallen
2.10% of 808 decks
17 decks
Karlov of the Ghost Council
0.39% of 3882 decks
15 decks
Liesa, Shroud of Dusk
0.16% of 9374 decks
15 decks
Sheoldred, the Apocalypse
0.16% of 9554 decks
15 decks
Oloro, Ageless Ascetic
0.11% of 12127 decks
13 decks
Varolz, the Scar-Striped
0.97% of 1233 decks
12 decks
New Cards
Blasphemous Edict
33% of 12 decks
-1% synergy
Withering Torment
32% of 78 decks
+10% synergy
Bloodthirsty Conqueror
25% of 16 decks
+11% synergy
Leyline Axe
25% of 12 decks
+19% synergy
Neglected Manor
19% of 16 decks
+16% synergy
High Synergy Cards
Venomthrope
71% of 133 decks
+69% synergy
Leyline Prowler
47% of 589 decks
+45% synergy
Nightveil Predator
45% of 227 decks
+44% synergy
Vampire Nighthawk
44% of 1626 decks
+42% synergy
Gold-Forged Thopteryx
44% of 25 decks
+40% synergy
Ruin-Lurker Bat
40% of 117 decks
+40% synergy
Vault Skirge
38% of 1626 decks
+38% synergy
Deep-Cavern Bat
38% of 696 decks
+38% synergy
Valentin, Dean of the Vein
37% of 582 decks
+36% synergy
Uchbenbak, the Great Mistake
36% of 112 decks
+35% synergy
Top Cards
Baleful Strix
43% of 230 decks
+30% synergy
Rampant Growth
43% of 591 decks
+8% synergy
Cultivate
42% of 591 decks
-4% synergy
Healer's Hawk
36% of 249 decks
+35% synergy
Mahadi, Emporium Master
35% of 274 decks
+29% synergy
Swords to Plowshares
35% of 250 decks
-28% synergy
Kardur, Doomscourge
34% of 287 decks
+28% synergy
Rakdos Charm
34% of 305 decks
+20% synergy
Terminate
34% of 305 decks
+14% synergy
Nighthawk Scavenger
34% of 1590 decks
+31% synergy
Creatures
Sagu Mauler
34% of 143 decks
+33% synergy
Mayhem Devil
29% of 296 decks
+19% synergy
Banehound
29% of 1609 decks
+29% synergy
Weeping Angel
28% of 133 decks
+27% synergy
Footlight Fiend
27% of 297 decks
+27% synergy
Gifted Aetherborn
27% of 1620 decks
+26% synergy
Kefnet the Mindful
27% of 229 decks
+26% synergy
Gray Merchant of Asphodel
27% of 1622 decks
+17% synergy
Rakdos, Patron of Chaos
26% of 96 decks
+21% synergy
Slippery Bogle
26% of 143 decks
+25% synergy
Malcator's Watcher
26% of 182 decks
+26% synergy
Ignoble Hierarch
25% of 12 decks
-1% synergy
Winged Coatl
24% of 143 decks
+24% synergy
Ghastly Gloomhunter
24% of 1590 decks
+24% synergy
Body Dropper
24% of 278 decks
+24% synergy
Witty Roastmaster
24% of 278 decks
+21% synergy
Elves of Deep Shadow
24% of 591 decks
+13% synergy
Elas il-Kor, Sadistic Pilgrim
24% of 217 decks
+12% synergy
Rakdos Cackler
23% of 305 decks
+22% synergy
Rakdos, the Showstopper
22% of 297 decks
+21% synergy
Infernal Captor
22% of 41 decks
+22% synergy
Vito, Thorn of the Dusk Rose
22% of 1595 decks
+16% synergy
Llanowar Elves
22% of 591 decks
+1% synergy
Aven Fleetwing
22% of 230 decks
+22% synergy
Zhur-Taa Swine
21% of 14 decks
+21% synergy
Disciple of Freyalise
21% of 132 decks
+14% synergy
Indulging Patrician
21% of 246 decks
+19% synergy
Starscape Cleric
21% of 153 decks
+17% synergy
Corpsejack Menace
21% of 591 decks
+16% synergy
Herald of Slaanesh
20% of 235 decks
+20% synergy
Elenda's Hierophant
20% of 108 decks
+17% synergy
Tithe Drinker
20% of 250 decks
+19% synergy
Zurzoth, Chaos Rider
20% of 292 decks
+19% synergy
Vampire of the Dire Moon
19% of 1604 decks
+18% synergy
Torch Fiend
19% of 305 decks
+19% synergy
Sky Crier
18% of 228 decks
+18% synergy
Master of Cruelties
18% of 304 decks
+16% synergy
Serra Ascendant
18% of 250 decks
+14% synergy
Kami of Whispered Hopes
18% of 419 decks
+11% synergy
Brightblade Stoat
18% of 33 decks
+18% synergy
Valgavoth, Harrower of Souls
18% of 22 decks
+13% synergy
Aerial Responder
18% of 249 decks
+18% synergy
Orca, Siege Demon
18% of 255 decks
+18% synergy
Soul Warden
18% of 250 decks
+13% synergy
Birds of Paradise
18% of 591 decks
-9% synergy
Essence Warden
18% of 591 decks
+15% synergy
Nullpriest of Oblivion
18% of 1590 decks
+17% synergy
Moonrise Cleric
18% of 34 decks
+16% synergy
Starseer Mentor
18% of 34 decks
+15% synergy
Enduring Innocence
18% of 17 decks
+5% synergy
Instants
Mortality Spear
32% of 582 decks
+29% synergy
Bedevil
31% of 297 decks
+17% synergy
Path to Exile
29% of 250 decks
-17% synergy
Counterspell
28% of 230 decks
-15% synergy
Dark Ritual
26% of 1626 decks
+4% synergy
Beast Within
25% of 591 decks
-14% synergy
Assassin's Trophy
24% of 589 decks
-6% synergy
Revitalizing Repast
24% of 130 decks
+11% synergy
Crackling Doom
22% of 36 decks
+14% synergy
Void Rend
22% of 37 decks
+7% synergy
Negate
21% of 230 decks
-2% synergy
Anguished Unmaking
20% of 249 decks
-4% synergy
Growth Spiral
20% of 143 decks
-2% synergy
Putrefy
20% of 591 decks
+4% synergy
Despark
20% of 249 decks
+4% synergy
Dovin's Veto
20% of 40 decks
+1% synergy
Mortify
19% of 250 decks
+7% synergy
Heroic Intervention
19% of 591 decks
-11% synergy
Tamiyo's Safekeeping
18% of 560 decks
+12% synergy
Fracture
17% of 238 decks
+10% synergy
Thrill of Possibility
17% of 294 decks
+6% synergy
Abzan Charm
15% of 26 decks
+10% synergy
Infernal Grasp
15% of 1549 decks
+8% synergy
Chaos Warp
14% of 305 decks
-18% synergy
Fell the Profane
14% of 347 decks
+2% synergy
Murder
14% of 1626 decks
+11% synergy
Generous Gift
14% of 248 decks
-12% synergy
Abrade
14% of 301 decks
+3% synergy
Boros Charm
14% of 36 decks
-11% synergy
Lightning Bolt
13% of 305 decks
+3% synergy
Pulse of Murasa
13% of 591 decks
+13% synergy
Dance with Devils
13% of 302 decks
+13% synergy
Inscription of Abundance
13% of 584 decks
+11% synergy
Go for the Throat
13% of 1626 decks
+5% synergy
Momentous Fall
13% of 591 decks
+11% synergy
Demand Answers
12% of 96 decks
+5% synergy
Stroke of Midnight
12% of 136 decks
+0% synergy
Golgari Charm
12% of 591 decks
+6% synergy
Utter End
12% of 250 decks
+5% synergy
Consuming Corruption
12% of 324 decks
+9% synergy
Defile
12% of 1605 decks
+8% synergy
Village Rites
12% of 1595 decks
+2% synergy
Return of the Wildspeaker
11% of 588 decks
-3% synergy
Sultai Charm
10% of 143 decks
+6% synergy
Give In to Violence
10% of 39 decks
+9% synergy
Cancel
10% of 230 decks
+8% synergy
Nature's Claim
10% of 591 decks
+0% synergy
Pyretic Rebirth
10% of 51 decks
+9% synergy
Infuse with Vitality
10% of 582 decks
+9% synergy
Tend the Pests
10% of 582 decks
+8% synergy
Sorceries
Feed the Swarm
32% of 1590 decks
+14% synergy
Eerie Ultimatum
27% of 26 decks
+14% synergy
Sign in Blood
26% of 1626 decks
+16% synergy
Kodama's Reach
25% of 591 decks
-7% synergy
Farseek
25% of 591 decks
-9% synergy
Supreme Verdict
22% of 40 decks
+8% synergy
Nature's Lore
22% of 591 decks
-10% synergy
Blasphemous Act
21% of 305 decks
-12% synergy
Ruinous Ultimatum
21% of 34 decks
+2% synergy
Dreadbore
18% of 305 decks
+16% synergy
Exsanguinate
17% of 1626 decks
+12% synergy
Bloodsoaked Insight
17% of 53 decks
+12% synergy
Night's Whisper
16% of 1626 decks
+7% synergy
Read the Bones
16% of 1622 decks
+8% synergy
Three Visits
15% of 591 decks
-10% synergy
Debt to the Deathless
15% of 250 decks
+11% synergy
Pest Infestation
14% of 582 decks
+12% synergy
Devils' Playground
14% of 302 decks
+13% synergy
Toxic Deluge
13% of 1622 decks
-4% synergy
Faithless Looting
12% of 305 decks
-5% synergy
Duneblast
12% of 26 decks
+8% synergy
Bridgeworks Battle
12% of 130 decks
+6% synergy
Rishkar's Expertise
12% of 591 decks
+1% synergy
Vandalblast
11% of 305 decks
-5% synergy
Burn Down the House
11% of 279 decks
+11% synergy
Diabolic Tutor
11% of 1626 decks
+5% synergy
Fumigate
11% of 249 decks
+8% synergy
Demonic Tutor
11% of 1626 decks
-12% synergy
Demonic Counsel
11% of 113 decks
+6% synergy
Reanimate
10% of 1626 decks
-6% synergy
Mythos of Snapdax
9% of 34 decks
+5% synergy
Victimize
9% of 1626 decks
-3% synergy
Culling Ritual
9% of 582 decks
-2% synergy
Austere Command
8% of 250 decks
-4% synergy
Rakdos's Return
8% of 305 decks
+8% synergy
Damnation
8% of 1626 decks
-0% synergy
Essence Harvest
8% of 1626 decks
+7% synergy
Healing Technique
8% of 582 decks
+8% synergy
Bala Ged Recovery
8% of 584 decks
-1% synergy
Urborg Repossession
8% of 536 decks
+7% synergy
Harmonize
7% of 591 decks
-2% synergy
Insatiable Avarice
7% of 401 decks
+2% synergy
Kaya's Wrath
7% of 249 decks
+4% synergy
Solemn Offering
7% of 250 decks
+7% synergy
Damn
7% of 237 decks
-9% synergy
Mythos of Brokkos
7% of 143 decks
+5% synergy
Ponder
7% of 230 decks
-6% synergy
Fell
7% of 204 decks
+4% synergy
Damnable Pact
7% of 1622 decks
+5% synergy
Selective Adaptation
6% of 587 decks
+6% synergy
Utility Artifacts
Swiftfoot Boots
26% of 1626 decks
-2% synergy
Lightning Greaves
22% of 1626 decks
-4% synergy
Bolas's Citadel
19% of 1609 decks
+9% synergy
Caduceus, Staff of Hermes
15% of 40 decks
+10% synergy
Whip of Erebos
15% of 1622 decks
+12% synergy
Alhammarret's Archive
14% of 1622 decks
+12% synergy
Bontu's Monument
12% of 1619 decks
+10% synergy
Assassin Gauntlet
12% of 26 decks
+9% synergy
Well of Lost Dreams
11% of 1626 decks
+10% synergy
Chainsaw
11% of 28 decks
+10% synergy
Heaped Harvest
11% of 47 decks
+7% synergy
Aetherflux Reservoir
10% of 1620 decks
+6% synergy
Mask of Griselbrand
9% of 1549 decks
+8% synergy
Bident of Thassa
9% of 229 decks
+3% synergy
Wayfarer's Bauble
9% of 1626 decks
-1% synergy
Jet Medallion
9% of 1626 decks
+6% synergy
Sunforger
8% of 36 decks
+3% synergy
Sinister Monolith
8% of 162 decks
+6% synergy
The Ozolith
8% of 1597 decks
+4% synergy
Demon's Horn
8% of 1626 decks
+7% synergy
The Great Henge
7% of 588 decks
-3% synergy
Basilisk Collar
7% of 1626 decks
+4% synergy
Venser's Journal
7% of 1626 decks
+6% synergy
Loxodon Warhammer
7% of 1626 decks
+5% synergy
Staff of the Death Magus
6% of 1622 decks
+6% synergy
Elixir of Immortality
6% of 1626 decks
+4% synergy
Shadowspear
6% of 1599 decks
+2% synergy
Vorpal Sword
5% of 1558 decks
+4% synergy
Archaeomancer's Map
5% of 238 decks
+1% synergy
Tithing Blade
5% of 596 decks
+4% synergy
Enchantments
Glasswing Grace
24% of 59 decks
+20% synergy
Sanguine Bond
23% of 1626 decks
+17% synergy
Sylvan Library
21% of 591 decks
+9% synergy
Rakdos Joins Up
21% of 62 decks
+17% synergy
Phyrexian Arena
20% of 1626 decks
+5% synergy
Lunar Convocation
19% of 32 decks
+11% synergy
Derelict Attic // Widow's Walk
17% of 23 decks
+9% synergy
Dawn of Hope
16% of 249 decks
+14% synergy
Greed
15% of 1626 decks
+13% synergy
Exquisite Blood
14% of 1626 decks
+9% synergy
Impact Tremors
14% of 303 decks
+4% synergy
Cleric Class
14% of 237 decks
+11% synergy
Blind Obedience
13% of 250 decks
+6% synergy
Font of Agonies
13% of 1611 decks
+12% synergy
Smothering Tithe
13% of 249 decks
-12% synergy
Rhystic Study
12% of 230 decks
-16% synergy
Death's Oasis
12% of 26 decks
+11% synergy
Demonic Ruckus
11% of 62 decks
+10% synergy
Black Market Connections
11% of 1493 decks
+0% synergy
Mardu Ascendancy
11% of 36 decks
+9% synergy
Meathook Massacre II
11% of 100 decks
+6% synergy
Unspeakable Symbol
11% of 1626 decks
+10% synergy
Branching Evolution
11% of 584 decks
+6% synergy
Unholy Annex // Ritual Chamber
10% of 78 decks
+4% synergy
Instill Energy
10% of 591 decks
+9% synergy
Theater of Horrors
10% of 297 decks
+8% synergy
Moldervine Reclamation
10% of 588 decks
+0% synergy
Authority of the Consuls
9% of 249 decks
+5% synergy
Havoc Festival
9% of 305 decks
+8% synergy
Duelist's Heritage
9% of 249 decks
+6% synergy
Gift of Paradise
9% of 591 decks
+8% synergy
Leyline of Hope
9% of 35 decks
+7% synergy
Warstorm Surge
8% of 305 decks
+3% synergy
Trudge Garden
8% of 582 decks
+8% synergy
Grievous Wound
8% of 100 decks
+5% synergy
Ghostly Prison
8% of 250 decks
-4% synergy
Necropotence
8% of 1626 decks
+3% synergy
Goblin Bombardment
8% of 305 decks
+1% synergy
Ajani's Welcome
8% of 249 decks
+6% synergy
Phyrexian Reclamation
7% of 1626 decks
+4% synergy
Reconnaissance Mission
7% of 226 decks
+2% synergy
Captive Audience
7% of 297 decks
+6% synergy
City on Fire
7% of 185 decks
+2% synergy
Revenge of Ravens
7% of 1604 decks
+5% synergy
Descent into Avernus
7% of 274 decks
+3% synergy
Griffin Aerie
7% of 246 decks
+6% synergy
March of the Canonized
6% of 108 decks
+5% synergy
Wild Growth
6% of 591 decks
-5% synergy
Pacifism
6% of 250 decks
+6% synergy
Angelic Accord
6% of 250 decks
+5% synergy
Planeswalkers
Ob Nixilis, the Adversary
19% of 278 decks
+18% synergy
Zariel, Archduke of Avernus
18% of 282 decks
+18% synergy
Tibalt, Rakish Instigator
12% of 296 decks
+12% synergy
Tyvar, Jubilant Brawler
12% of 469 decks
+7% synergy
Sorin, Lord of Innistrad
6% of 250 decks
+4% synergy
Sorin, Vengeful Bloodlord
5% of 249 decks
+3% synergy
Utility Lands
Rogue's Passage
26% of 1626 decks
+7% synergy
Bojuka Bog
24% of 1626 decks
-6% synergy
Reliquary Tower
22% of 1626 decks
-8% synergy
Skarrg, the Rage Pits
21% of 14 decks
+18% synergy
Kessig Wolf Run
21% of 14 decks
+6% synergy
Cabal Coffers
15% of 1626 decks
+4% synergy
Radiant Fountain
15% of 1622 decks
+13% synergy
Sapseep Forest
13% of 591 decks
+13% synergy
Vault of the Archangel
13% of 250 decks
+2% synergy
Urborg, Tomb of Yawgmoth
11% of 1626 decks
+1% synergy
Sunhome, Fortress of the Legion
11% of 36 decks
+6% synergy
Gingerbread Cabin
11% of 588 decks
+9% synergy
Castle Locthwain
10% of 1604 decks
+5% synergy
Witch's Cottage
10% of 1604 decks
+6% synergy
Cabal Stronghold
9% of 1615 decks
+6% synergy
Restless Fortress
9% of 136 decks
+5% synergy
Slayers' Stronghold
8% of 36 decks
+2% synergy
Temple of the False God
8% of 1626 decks
-1% synergy
Shambling Vent
8% of 250 decks
+6% synergy
Mortuary Mire
8% of 1622 decks
+3% synergy
Boseiju, Who Endures
8% of 560 decks
-12% synergy
Nykthos, Shrine to Nyx
7% of 1622 decks
+1% synergy
War Room
6% of 1587 decks
-0% synergy
Hashep Oasis
6% of 591 decks
+5% synergy
Barren Moor
6% of 1626 decks
+2% synergy
Takenuma, Abandoned Mire
6% of 1525 decks
-5% synergy
Westvale Abbey
6% of 1621 decks
+3% synergy
High Market
6% of 1626 decks
+3% synergy
Molten Slagheap
6% of 305 decks
+5% synergy
Mana Artifacts
Sol Ring
68% of 1626 decks
-17% synergy
Arcane Signet
53% of 1604 decks
-19% synergy
Rakdos Signet
38% of 305 decks
+8% synergy
Azorius Signet
35% of 40 decks
+9% synergy
Orzhov Signet
34% of 250 decks
+7% synergy
Talisman of Progress
30% of 40 decks
+7% synergy
Simic Signet
28% of 143 decks
+13% synergy
Talisman of Resilience
27% of 588 decks
+15% synergy
Talisman of Hierarchy
21% of 248 decks
-4% synergy
Golgari Signet
20% of 591 decks
+8% synergy
Dimir Signet
18% of 230 decks
-12% synergy
Rakdos Locket
18% of 297 decks
+17% synergy
Talisman of Indulgence
17% of 305 decks
-9% synergy
Boros Signet
17% of 36 decks
-7% synergy
Thought Vessel
16% of 1622 decks
-1% synergy
Rakdos Keyrune
16% of 305 decks
+16% synergy
Mind Stone
16% of 1626 decks
-2% synergy
Pristine Talisman
14% of 1626 decks
+13% synergy
Commander's Sphere
14% of 1622 decks
-1% synergy
Talisman of Dominance
13% of 230 decks
-18% synergy
Séance Board
13% of 39 decks
+8% synergy
Charcoal Diamond
12% of 1626 decks
+7% synergy
Abzan Banner
12% of 26 decks
+11% synergy
Rakdos Cluestone
12% of 304 decks
+11% synergy
Talisman of Conviction
11% of 35 decks
-11% synergy
Fire Diamond
11% of 305 decks
+5% synergy
Fellwar Stone
10% of 1626 decks
-11% synergy
Orzhov Cluestone
8% of 250 decks
+8% synergy
Boros Cluestone
8% of 36 decks
+8% synergy
Mardu Banner
8% of 36 decks
+7% synergy
Decanter of Endless Water
8% of 1493 decks
+3% synergy
Marble Diamond
7% of 250 decks
+3% synergy
Sultai Banner
6% of 143 decks
+6% synergy
Talisman of Curiosity
6% of 143 decks
-7% synergy
Caged Sun
5% of 1626 decks
+3% synergy
Lands
Foreboding Landscape
68% of 31 decks
+54% synergy
Deceptive Landscape
60% of 5 decks
+47% synergy
Opulent Palace
57% of 143 decks
+30% synergy
Command Tower
50% of 1626 decks
-24% synergy
Llanowar Wastes
48% of 591 decks
+22% synergy
Arcane Sanctum
48% of 40 decks
+20% synergy
Scoured Barrens
39% of 250 decks
+30% synergy
Tainted Wood
39% of 591 decks
+26% synergy
Nomad Outpost
39% of 36 decks
+11% synergy
Rakdos Carnarium
38% of 305 decks
+23% synergy
Temple of Mystery
38% of 143 decks
+20% synergy
Sunken Hollow
38% of 229 decks
+3% synergy
Prairie Stream
38% of 40 decks
+4% synergy
Golgari Rot Farm
37% of 591 decks
+19% synergy
Jungle Hollow
36% of 591 decks
+28% synergy
Mossfire Valley
36% of 14 decks
+25% synergy
Blossoming Sands
35% of 26 decks
+28% synergy
Temple of Malady
34% of 591 decks
+18% synergy
Bloodfell Caves
34% of 303 decks
+27% synergy
Smoldering Marsh
34% of 303 decks
+2% synergy
Rakdos Guildgate
33% of 305 decks
+28% synergy
Overgrown Tomb
32% of 591 decks
-11% synergy
Dragonskull Summit
31% of 305 decks
+1% synergy
Woodland Cemetery
31% of 591 decks
+3% synergy
Hinterland Harbor
31% of 143 decks
+4% synergy
Orzhov Basilica
30% of 250 decks
+15% synergy
Hallowed Fountain
30% of 40 decks
-11% synergy
Caves of Koilos
29% of 250 decks
+1% synergy
Savage Lands
29% of 14 decks
+5% synergy
Yavimaya Coast
28% of 143 decks
+1% synergy
Zagoth Triome
28% of 143 decks
-3% synergy
Foreboding Ruins
27% of 302 decks
+12% synergy
Isolated Chapel
27% of 250 decks
-0% synergy
Sandsteppe Citadel
27% of 26 decks
+1% synergy
Crumbling Necropolis
27% of 15 decks
-4% synergy
Savai Triome
26% of 34 decks
-1% synergy
Undergrowth Stadium
26% of 584 decks
-0% synergy
Temple of Malice
25% of 303 decks
+11% synergy
Drowned Catacomb
25% of 230 decks
-0% synergy
Wind-Scarred Crag
25% of 36 decks
+19% synergy
Temple of Deceit
25% of 229 decks
+9% synergy
Raffine's Tower
24% of 37 decks
-4% synergy
Temple of Silence
24% of 250 decks
+6% synergy
Akoum Refuge
23% of 305 decks
+21% synergy
Godless Shrine
23% of 250 decks
-18% synergy
Selesnya Sanctuary
23% of 26 decks
+9% synergy
Indatha Triome
23% of 26 decks
-8% synergy
Glacial Fortress
22% of 40 decks
-3% synergy
Sea of Clouds
22% of 40 decks
-4% synergy
Boros Garrison
22% of 36 decks
+7% synergy