Bramblecrush (Card)
Bramblecrush
In 2116 decks
0% of 2256857 decks
Omnath, Locus of Mana
0.79% of 6215 decks
49 decks
Ayula, Queen Among Bears
0.59% of 6119 decks
36 decks
Fynn, the Fangbearer
0.39% of 8896 decks
35 decks
Marwyn, the Nurturer
0.53% of 5896 decks
31 decks
Goreclaw, Terror of Qal Sisma
0.79% of 3922 decks
31 decks
Wort, the Raidmother
1.02% of 2851 decks
29 decks
Baru, Wurmspeaker
0.76% of 3808 decks
29 decks
Sasaya, Orochi Ascendant
2.14% of 1306 decks
28 decks
Ezuri, Renegade Leader
0.98% of 2653 decks
26 decks
Omnath, Locus of Rage
0.35% of 7098 decks
25 decks
Shattergang Brothers
1.38% of 1666 decks
23 decks
Azusa, Lost but Seeking
0.52% of 4210 decks
22 decks
Ghalta, Primal Hunger
0.40% of 4958 decks
20 decks
Tovolar, Dire Overlord
0.18% of 10960 decks
20 decks
Carth the Lion
0.62% of 3249 decks
20 decks
Gargos, Vicious Watcher
0.36% of 5531 decks
20 decks
Chatterfang, Squirrel General
0.11% of 16546 decks
18 decks
Freyalise, Llanowar's Fury
0.98% of 1738 decks
17 decks
New Cards
Walk-In Closet // Forgotten Cellar
27% of 22 decks
+1% synergy
Drag to the Roots
26% of 27 decks
+19% synergy
Monstrous Emergence
24% of 17 decks
+13% synergy
Mossborn Hydra
23% of 13 decks
+13% synergy
Enduring Courage
21% of 14 decks
+11% synergy
High Synergy Cards
Wrecking Ball
30% of 135 decks
+30% synergy
Fulminator Mage
21% of 135 decks
+21% synergy
Decimate
27% of 571 decks
+19% synergy
Harmonize
28% of 2116 decks
+19% synergy
Lavaclaw Reaches
19% of 135 decks
+18% synergy
Acidic Slime
21% of 2116 decks
+17% synergy
Naturalize
18% of 2116 decks
+16% synergy
Stone Rain
15% of 571 decks
+15% synergy
Pillage
14% of 571 decks
+14% synergy
Wall of Denial
16% of 101 decks
+14% synergy
Top Cards
Cultivate
46% of 2116 decks
-1% synergy
Beast Within
44% of 2116 decks
+5% synergy
Rampant Growth
35% of 2116 decks
+1% synergy
Counterspell
32% of 430 decks
-11% synergy
Kodama's Reach
30% of 2116 decks
-2% synergy
Swords to Plowshares
27% of 348 decks
-36% synergy
Llanowar Elves
27% of 2116 decks
+6% synergy
Putrefy
26% of 428 decks
+10% synergy
Caretaker's Talent
26% of 23 decks
+12% synergy
Elvish Mystic
24% of 2112 decks
+6% synergy
Creatures
Goblin Anarchomancer
19% of 502 decks
+5% synergy
Eternal Witness
17% of 2116 decks
-4% synergy
Coiling Oracle
17% of 430 decks
+9% synergy
Enduring Vitality
16% of 44 decks
-9% synergy
Beast Whisperer
16% of 2035 decks
+4% synergy
Reclamation Sage
15% of 2109 decks
+4% synergy
Sliver Hivelord
15% of 40 decks
+8% synergy
Sakura-Tribe Elder
15% of 2116 decks
-4% synergy
Ocelot Pride
14% of 44 decks
+8% synergy
Fyndhorn Elves
13% of 2116 decks
+0% synergy
Fanatic of Rhonas
13% of 296 decks
+4% synergy
Kutzil, Malamet Exemplar
13% of 125 decks
-7% synergy
Tatyova, Benthic Druid
13% of 423 decks
+1% synergy
Insidious Fungus
13% of 71 decks
+7% synergy
Murkfiend Liege
12% of 430 decks
+8% synergy
Birds of Paradise
12% of 2116 decks
-15% synergy
Ignoble Hierarch
12% of 110 decks
-14% synergy
Rampaging Baloths
12% of 2116 decks
+5% synergy
Vinereap Mentor
12% of 51 decks
+7% synergy
Arbor Elf
12% of 2116 decks
+5% synergy
Pond Prophet
12% of 43 decks
+8% synergy
Loot, the Key to Everything
12% of 26 decks
+10% synergy
Kona, Rescue Beastie
11% of 44 decks
+4% synergy
Mina and Denn, Wildborn
11% of 560 decks
+6% synergy
Avacyn's Pilgrim
11% of 348 decks
-4% synergy
Avenger of Zendikar
11% of 2116 decks
+2% synergy
Zhur-Taa Druid
11% of 571 decks
+8% synergy
Dour Port-Mage
11% of 38 decks
+5% synergy
Terastodon
10% of 2116 decks
+7% synergy
Rattleclaw Mystic
10% of 125 decks
+7% synergy
Army Ants
10% of 135 decks
+10% synergy
Mentor of the Meek
10% of 348 decks
+4% synergy
Burrowguard Mentor
10% of 31 decks
+6% synergy
Shriekwood Devourer
10% of 62 decks
+6% synergy
Camellia, the Seedmiser
10% of 52 decks
+1% synergy
Ghalta and Mavren
10% of 219 decks
+3% synergy
Mirkwood Bats
10% of 220 decks
-3% synergy
Kiora's Follower
10% of 430 decks
+4% synergy
Long River Lurker
10% of 42 decks
+8% synergy
Corpsejack Menace
9% of 428 decks
+4% synergy
Karametra's Acolyte
9% of 2112 decks
+7% synergy
Etali, Primal Storm
9% of 548 decks
-0% synergy
Pollywog Prodigy
9% of 34 decks
-4% synergy
Wood Elves
9% of 2116 decks
+2% synergy
Azusa, Lost but Seeking
9% of 2116 decks
+1% synergy
Hydroelectric Specimen
8% of 59 decks
+2% synergy
Nightshade Dryad
8% of 248 decks
+6% synergy
Altanak, the Thrice-Called
8% of 83 decks
+7% synergy
Trostani, Selesnya's Voice
8% of 347 decks
+6% synergy
Faithful Watchdog
8% of 36 decks
+6% synergy
Instants
Growth Spiral
23% of 418 decks
+1% synergy
Path to Exile
20% of 348 decks
-25% synergy
Negate
20% of 430 decks
-3% synergy
Assassin's Trophy
19% of 398 decks
-11% synergy
Chaos Warp
18% of 571 decks
-14% synergy
Return to Nature
18% of 2028 decks
+11% synergy
Untimely Malfunction
18% of 17 decks
+0% synergy
Krosan Grip
16% of 2116 decks
+8% synergy
Heroic Intervention
16% of 2073 decks
-14% synergy
Naya Charm
15% of 122 decks
+7% synergy
Harrow
15% of 2116 decks
+5% synergy
Return of the Wildspeaker
15% of 2003 decks
+1% synergy
Atomize
14% of 97 decks
+8% synergy
Terminate
14% of 135 decks
-7% synergy
Boros Charm
13% of 122 decks
-12% synergy
Generous Gift
13% of 332 decks
-13% synergy
Entish Restoration
12% of 1020 decks
+4% synergy
Collective Resistance
12% of 332 decks
+7% synergy
Fog
12% of 2116 decks
+9% synergy
Abzan Charm
12% of 75 decks
+7% synergy
Rapid Hybridization
12% of 430 decks
+3% synergy
Brainstorm
12% of 430 decks
-9% synergy
Planar Genesis
11% of 61 decks
+4% synergy
Murder
11% of 428 decks
+8% synergy
Horrid Vigor
11% of 35 decks
+7% synergy
Cyclonic Rift
11% of 430 decks
-17% synergy
Deathsprout
11% of 398 decks
+7% synergy
Sundering Growth
11% of 347 decks
+7% synergy
Mortify
11% of 75 decks
-1% synergy
Sultai Charm
11% of 94 decks
+6% synergy
Abrupt Decay
11% of 428 decks
-0% synergy
Revitalizing Repast
10% of 70 decks
-3% synergy
Reality Shift
10% of 430 decks
+1% synergy
Pongify
10% of 430 decks
-2% synergy
Abrade
10% of 555 decks
-2% synergy
Rootborn Defenses
9% of 347 decks
+6% synergy
Bant Charm
9% of 101 decks
+4% synergy
Archdruid's Charm
9% of 586 decks
+2% synergy
Fell the Profane
9% of 70 decks
-3% synergy
Mortality Spear
8% of 377 decks
+6% synergy
Village Rites
8% of 386 decks
-2% synergy
Stroke of Midnight
8% of 157 decks
-4% synergy
Plasm Capture
8% of 430 decks
+7% synergy
Cancel
8% of 430 decks
+6% synergy
Simic Charm
8% of 430 decks
+4% synergy
Nature's Claim
8% of 2116 decks
-2% synergy
Overprotect
8% of 175 decks
+3% synergy
Hunter's Insight
8% of 2116 decks
+4% synergy
Aetherize
8% of 430 decks
+2% synergy
Lightning Bolt
8% of 571 decks
-3% synergy
Sorceries
Blasphemous Act
20% of 571 decks
-14% synergy
Nature's Lore
18% of 2116 decks
-14% synergy
Casualties of War
18% of 398 decks
+13% synergy
Stump Stomp
16% of 82 decks
+7% synergy
Hull Breach
15% of 571 decks
+10% synergy
Diabolic Tutor
14% of 428 decks
+7% synergy
Urban Evolution
14% of 430 decks
+9% synergy
In Garruk's Wake
13% of 425 decks
+10% synergy
Explore
13% of 2116 decks
+4% synergy
Molten Rain
13% of 571 decks
+13% synergy
Ruinous Ultimatum
12% of 40 decks
-6% synergy
Farseek
12% of 2116 decks
-22% synergy
Skyshroud Claim
12% of 2116 decks
+3% synergy
Villainous Wealth
12% of 94 decks
+3% synergy
Three Visits
12% of 2116 decks
-13% synergy
Shamanic Revelation
12% of 2104 decks
+2% synergy
Explosive Vegetation
12% of 2116 decks
+8% synergy
Fell
12% of 52 decks
+8% synergy
Austere Command
11% of 348 decks
-2% synergy
Frenzied Tilling
11% of 571 decks
+11% synergy
Regrowth
11% of 2116 decks
+7% synergy
Seismic Spike
11% of 571 decks
+10% synergy
Rishkar's Expertise
10% of 2073 decks
-0% synergy
Atraxa's Fall
10% of 1141 decks
+10% synergy
Broken Bond
10% of 2054 decks
+8% synergy
Roiling Terrain
10% of 571 decks
+10% synergy
Nissa's Pilgrimage
10% of 2091 decks
+8% synergy
Overrun
10% of 2116 decks
+8% synergy
Bala Ged Recovery
10% of 1956 decks
+0% synergy
Rain of Tears
9% of 428 decks
+9% synergy
Sinkhole
9% of 428 decks
+9% synergy
Demonic Tutor
9% of 428 decks
-13% synergy
Vandalblast
9% of 571 decks
-7% synergy
Creeping Mold
9% of 2116 decks
+9% synergy
Hop to It
9% of 34 decks
+7% synergy
Genesis Ultimatum
9% of 117 decks
+3% synergy
Rise of the Witch-king
8% of 202 decks
+2% synergy
Icefall
8% of 571 decks
+8% synergy
Duneblast
8% of 75 decks
+5% synergy
Supreme Verdict
8% of 101 decks
-6% synergy
Stargaze
8% of 51 decks
+6% synergy
Migration Path
8% of 1973 decks
+4% synergy
Cleansing Nova
8% of 337 decks
+4% synergy
Curse of the Swine
8% of 430 decks
+3% synergy
Overwhelming Stampede
8% of 2116 decks
+2% synergy
Rancid Earth
7% of 428 decks
+7% synergy
Violent Ultimatum
7% of 135 decks
+7% synergy
Eerie Ultimatum
7% of 68 decks
-5% synergy
Gaze of Granite
7% of 426 decks
+5% synergy
Rite of Replication
7% of 430 decks
+4% synergy
Utility Artifacts
Swiftfoot Boots
23% of 2116 decks
-5% synergy
Lightning Greaves
13% of 2116 decks
-13% synergy
Lifecrafter's Bestiary
11% of 2073 decks
+7% synergy
Door to Nothingness
10% of 40 decks
+6% synergy
Emerald Medallion
10% of 2116 decks
+8% synergy
Carrot Cake
9% of 35 decks
+7% synergy
Conduit of Worlds
8% of 1364 decks
+1% synergy
The Great Henge
8% of 2003 decks
-2% synergy
Bow of Nylea
7% of 2112 decks
+5% synergy
Rhonas's Monument
7% of 2070 decks
+6% synergy
Whispersilk Cloak
6% of 2116 decks
+2% synergy
Heaped Harvest
6% of 149 decks
+2% synergy
Crucible of Worlds
6% of 2116 decks
+3% synergy
Short Bow
5% of 95 decks
+3% synergy
Blackblade Reforged
5% of 2054 decks
+1% synergy
Staff of Titania
5% of 1509 decks
+4% synergy
Enchantments
Garruk's Uprising
16% of 1965 decks
+1% synergy
Rhythm of the Wild
15% of 538 decks
-8% synergy
Moldering Gym // Weight Room
15% of 33 decks
+9% synergy
High Alert
13% of 100 decks
+11% synergy
Fisher's Talent
12% of 34 decks
+8% synergy
Warleader's Call
11% of 46 decks
-0% synergy
Fires of Yavimaya
11% of 571 decks
+6% synergy
Temur Ascendancy
10% of 125 decks
-4% synergy
Mirari's Wake
10% of 348 decks
-4% synergy
Intangible Virtue
10% of 348 decks
+5% synergy
Moldervine Reclamation
10% of 398 decks
+1% synergy
Binding the Old Gods
10% of 380 decks
+4% synergy
Rhystic Study
10% of 430 decks
-18% synergy
Warstorm Surge
10% of 571 decks
+5% synergy
Aura Shards
10% of 348 decks
+1% synergy
Innkeeper's Talent
10% of 196 decks
+0% synergy
Simic Ascendancy
10% of 418 decks
+4% synergy
Scavenger's Talent
10% of 42 decks
+6% synergy
Alchemist's Talent
10% of 42 decks
+6% synergy
Cathars' Crusade
9% of 348 decks
+4% synergy
Colossal Majesty
9% of 2042 decks
+5% synergy
Exploration
9% of 2116 decks
+1% synergy
Wild Growth
9% of 2116 decks
-2% synergy
Fortune Teller's Talent
9% of 34 decks
+6% synergy
Unnatural Growth
9% of 1836 decks
+3% synergy
Asceticism
8% of 2116 decks
+6% synergy
Oblivion Ring
8% of 348 decks
+7% synergy
Price of Glory
8% of 571 decks
+8% synergy
Amphibian Downpour
8% of 61 decks
+4% synergy
Tribute to the World Tree
8% of 1209 decks
-0% synergy
Sanctum of All
8% of 37 decks
+3% synergy
Kenrith's Transformation
8% of 2003 decks
+1% synergy
Rancor
8% of 2116 decks
+3% synergy
Felidar Retreat
8% of 325 decks
+1% synergy
Collective Blessing
7% of 347 decks
+6% synergy
Growing Ranks
7% of 347 decks
+5% synergy
Insidious Roots
7% of 107 decks
-1% synergy
Anointed Procession
7% of 340 decks
-2% synergy
Phyrexian Arena
7% of 428 decks
-8% synergy
Blanchwood Armor
7% of 2116 decks
+6% synergy
Elemental Bond
7% of 2091 decks
+2% synergy
Guardian Project
7% of 2031 decks
-2% synergy
Beastmaster Ascension
7% of 2116 decks
+1% synergy
Buried in the Garden
7% of 99 decks
+5% synergy
Zendikar Resurgent
7% of 2084 decks
+4% synergy
Doubling Season
7% of 2116 decks
-2% synergy
Deathreap Ritual
7% of 425 decks
+3% synergy
Abundance
7% of 2116 decks
+4% synergy
Smothering Tithe
7% of 333 decks
-18% synergy
Bear Umbra
7% of 2116 decks
+2% synergy
Planeswalkers
Garruk, Cursed Huntsman
9% of 396 decks
+7% synergy
Garruk, Primal Hunter
9% of 2116 decks
+6% synergy
Nissa, Who Shakes the World
8% of 2028 decks
+5% synergy
Garruk, Apex Predator
8% of 425 decks
+7% synergy
Nicol Bolas, Planeswalker
7% of 46 decks
+4% synergy
Xenagos, the Reveler
6% of 571 decks
+4% synergy
Garruk Relentless
6% of 428 decks
+6% synergy
Ajani Vengeant
6% of 122 decks
+5% synergy
Nissa, Steward of Elements
6% of 428 decks
+4% synergy
Kiora, the Crashing Wave
6% of 430 decks
+4% synergy
Garruk Wildspeaker
6% of 2116 decks
+5% synergy
Kiora, Behemoth Beckoner
6% of 417 decks
+2% synergy
Nissa, Ascended Animist
5% of 1339 decks
+3% synergy
Vraska the Unseen
5% of 428 decks
+4% synergy
Kiora, Master of the Depths
5% of 430 decks
+4% synergy
Lord Windgrace
5% of 119 decks
+4% synergy
Utility Lands
Reliquary Tower
20% of 2116 decks
-9% synergy
Rogue's Passage
19% of 2114 decks
+0% synergy
Kessig Wolf Run
17% of 571 decks
+1% synergy
Bojuka Bog
14% of 428 decks
-16% synergy
Mosswort Bridge
12% of 2116 decks
+2% synergy
Oran-Rief, the Vastwood
12% of 2116 decks
+7% synergy
Gavony Township
11% of 348 decks
+2% synergy
Temple of the False God
11% of 2116 decks
+2% synergy
Tranquil Thicket
11% of 2116 decks
+7% synergy
Grim Backwoods
11% of 428 decks
+7% synergy
Boseiju, Who Endures
10% of 1780 decks
-10% synergy
Alchemist's Refuge
10% of 430 decks
+3% synergy
Yavimaya, Cradle of Growth
9% of 1893 decks
+0% synergy
Castle Garenbrig
9% of 2003 decks
+3% synergy
Ghost Quarter
8% of 2116 decks
+6% synergy
Nykthos, Shrine to Nyx
8% of 2112 decks
+2% synergy
Forgotten Cave
8% of 571 decks
+3% synergy
Grove of the Guardian
7% of 347 decks
+7% synergy
Mystic Sanctuary
7% of 416 decks
-5% synergy
Rivendell
7% of 222 decks
+2% synergy
Hidden Nursery
7% of 735 decks
+5% synergy
Hissing Quagmire
7% of 413 decks
+6% synergy
Three Tree City
7% of 210 decks
-4% synergy
Raging Ravine
7% of 571 decks
+4% synergy
Shifting Woodland
7% of 332 decks
-3% synergy
Barren Moor
7% of 428 decks
+3% synergy
Lilypad Village
7% of 46 decks
+4% synergy
Lumbering Falls
7% of 430 decks
+4% synergy
Strip Mine
6% of 2116 decks
+3% synergy
Restless Cottage
6% of 178 decks
+1% synergy
Skarrg, the Rage Pits
6% of 571 decks
+3% synergy
Restless Vinestalk
6% of 181 decks
+3% synergy
Secluded Steppe
6% of 348 decks
+3% synergy
Restless Prairie
5% of 130 decks
+3% synergy
Field of Ruin
5% of 2062 decks
+3% synergy
War Room
5% of 1948 decks
-1% synergy
Karn's Bastion
5% of 2028 decks
+0% synergy
Slippery Karst
5% of 2116 decks
+4% synergy
Argoth, Sanctum of Nature
5% of 1509 decks
+3% synergy
Cabal Coffers
5% of 428 decks
-6% synergy
Hidden Volcano
5% of 199 decks
+3% synergy
Mana Artifacts
Sol Ring
57% of 2116 decks
-28% synergy
Arcane Signet
30% of 2003 decks
-42% synergy
Simic Signet
20% of 430 decks
+6% synergy
Gruul Signet
18% of 571 decks
+6% synergy
Selesnya Signet
17% of 348 decks
+8% synergy
Golgari Signet
16% of 428 decks
+4% synergy
Rakdos Signet
14% of 135 decks
-16% synergy
Boros Signet
12% of 122 decks
-11% synergy
Commander's Sphere
11% of 2107 decks
-5% synergy
Bloodstone Cameo
10% of 135 decks
+10% synergy
Orzhov Signet
9% of 75 decks
-18% synergy
Talisman of Curiosity
9% of 417 decks
-3% synergy
Izzet Signet
9% of 125 decks
-20% synergy
Patchwork Banner
9% of 175 decks
-2% synergy
Azorius Signet
8% of 101 decks
-18% synergy
Talisman of Resilience
8% of 398 decks
-4% synergy
Obelisk of Jund
7% of 135 decks
+7% synergy
Selesnya Locket
7% of 336 decks
+6% synergy
Thought Vessel
6% of 2085 decks
-10% synergy
Sultai Banner
6% of 94 decks
+6% synergy
Dimir Signet
6% of 94 decks
-23% synergy
Moss Diamond
6% of 2116 decks
+5% synergy
Mind Stone
6% of 2116 decks
-11% synergy
Selesnya Cluestone
6% of 347 decks
+6% synergy
Talisman of Impulse
6% of 571 decks
-3% synergy
Talisman of Unity
6% of 348 decks
-2% synergy
Simic Cluestone
6% of 430 decks
+5% synergy
Golgari Cluestone
5% of 426 decks
+5% synergy
Talisman of Conviction
5% of 118 decks
-18% synergy
Lands
Jungle Shrine
42% of 122 decks
+10% synergy
Savage Lands
41% of 135 decks
+17% synergy
Command Tower
37% of 2116 decks
-36% synergy
Frontier Bivouac
37% of 125 decks
+9% synergy
Cinder Glade
36% of 560 decks
-2% synergy
Woodland Cemetery
32% of 428 decks
+4% synergy
Simic Growth Chamber
31% of 430 decks
+11% synergy
Golgari Rot Farm
30% of 428 decks
+12% synergy
Opulent Palace
29% of 94 decks
+2% synergy
Evolving Wilds
28% of 2116 decks
+7% synergy
Overgrown Tomb
28% of 428 decks
-14% synergy
Canopy Vista
28% of 345 decks
-8% synergy
Seaside Citadel
28% of 101 decks
+2% synergy
Thornwood Falls
27% of 430 decks
+20% synergy
Blossoming Sands
27% of 346 decks
+20% synergy
Selesnya Sanctuary
27% of 348 decks
+13% synergy
Sandsteppe Citadel
27% of 75 decks
+1% synergy
Stomping Ground
26% of 571 decks
-15% synergy
Hinterland Harbor
26% of 430 decks
-1% synergy
Rootbound Crag
26% of 571 decks
+2% synergy
Jungle Hollow
25% of 424 decks
+16% synergy
Bountiful Landscape
25% of 20 decks
+9% synergy
Gruul Turf
25% of 571 decks
+9% synergy
Ziatora's Proving Ground
25% of 101 decks
-7% synergy
Arcane Sanctum
24% of 45 decks
-3% synergy
Temple of Mystery
24% of 430 decks
+7% synergy
Golgari Guildgate
24% of 428 decks
+18% synergy
Breeding Pool
23% of 430 decks
-18% synergy
Tranquil Landscape
23% of 13 decks
+6% synergy
Ketria Triome
23% of 117 decks
-10% synergy
Hallowed Fountain
23% of 101 decks
-18% synergy
Temple Garden
22% of 348 decks
-19% synergy
Blood Crypt
21% of 135 decks
-17% synergy
Simic Guildgate
21% of 430 decks
+15% synergy
Yavimaya Coast
21% of 430 decks
-5% synergy
Temple of Abandon
20% of 571 decks
+7% synergy
Sunpetal Grove
20% of 348 decks
-3% synergy
Temple of Malady
20% of 425 decks
+4% synergy
Sunken Hollow
20% of 94 decks
-14% synergy
Sheltering Landscape
20% of 20 decks
+6% synergy
Thornspire Verge
20% of 20 decks
+0% synergy
Twisted Landscape
20% of 20 decks
-1% synergy
Rugged Highlands
20% of 569 decks
+14% synergy
Game Trail
20% of 560 decks
+4% synergy
Terramorphic Expanse
20% of 2116 decks
+4% synergy
Selesnya Guildgate
20% of 347 decks
+15% synergy
Boros Garrison
19% of 122 decks
+4% synergy
Godless Shrine
19% of 75 decks
-22% synergy
Jetmir's Garden
18% of 109 decks
-15% synergy
Dimir Guildgate
18% of 94 decks
+13% synergy