Roar of Challenge (Card)

Roar of Challenge
In 16285 decks 0.60% of 2709823 decks
Charles Allison
Jan 3, 2020
Historically Speaking - The Mardu vs. The Abzan
Who would win in a fight: the Mardu or the Abzan?
Ben Doolittle
Aug 6, 2019
Conditions Allow - Gabriel Angelfire
Rampage isn't just a Dwayne 'The Rock' Johnson movie. It's also this Voltron's keyword.
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Shelob, Child of Ungoliant
35.88% of 12646 decks 4538 decks
Anzrag, the Quake-Mole
72.18% of 4817 decks 3477 decks
Xyris, the Writhing Storm
8.65% of 13555 decks 1172 decks
General Marhault Elsdragon
61.84% of 1562 decks 966 decks
Fynn, the Fangbearer
5.77% of 10279 decks 593 decks
Goreclaw, Terror of Qal Sisma
6.48% of 4350 decks 282 decks
Neyith of the Dire Hunt
8.81% of 2146 decks 189 decks
Questing Beast
18.29% of 973 decks 178 decks
Gabriel Angelfire
74.22% of 225 decks 167 decks
Thalia and The Gitrog Monster
1.24% of 13493 decks 167 decks
Gorm the Great // Virtus the Veiled
20.10% of 781 decks 157 decks
Sisters of Stone Death
28.57% of 462 decks 132 decks
Indoraptor, the Perfect Hybrid
1.81% of 6689 decks 121 decks
Vrondiss, Rage of Ancients
4.41% of 2565 decks 113 decks
Maarika, Brutal Gladiator
2.01% of 5323 decks 107 decks
Strong, the Brutish Thespian
16.67% of 606 decks 101 decks
Gargos, Vicious Watcher
1.60% of 6171 decks 99 decks
Aveline de Grandpré
9.52% of 966 decks 92 decks
Surrak Dragonclaw
4.54% of 1984 decks 90 decks
Ghalta, Primal Hunger
1.44% of 5986 decks 86 decks
New Cards
Temur Battlecrier
27% of 210 decks +17% synergy
Frostcliff Siege
14% of 210 decks +9% synergy
Kin-Tree Severance
14% of 29 decks +12% synergy
Dragonclaw Strike
13% of 151 decks +11% synergy
Perennation
13% of 31 decks +11% synergy
High Synergy Cards
Temur Charm
74% of 1561 decks +71% synergy
Rotwidow Pack
63% of 6097 decks +62% synergy
Drider
61% of 6097 decks +60% synergy
Ishkanah, Grafwidow
60% of 6097 decks +59% synergy
Skyfisher Spider
60% of 6097 decks +59% synergy
Shore Up
58% of 1938 decks +56% synergy
Decisive Denial
58% of 1938 decks +56% synergy
Shelob, Dread Weaver
57% of 5917 decks +56% synergy
Spider Spawning
56% of 6097 decks +54% synergy
Doom Weaver
55% of 6097 decks +54% synergy
Top Cards
Cultivate
65% of 16284 decks +20% synergy
Growth Spiral
62% of 1938 decks +41% synergy
Simic Charm
57% of 1938 decks +54% synergy
Trygon Predator
55% of 1938 decks +53% synergy
Cold-Eyed Selkie
55% of 1938 decks +50% synergy
Lolth, Spider Queen
55% of 6097 decks +54% synergy
Djinn Illuminatus
54% of 1561 decks +54% synergy
Combat Research
52% of 1938 decks +50% synergy
Coiling Oracle
52% of 1938 decks +45% synergy
Goblin Anarchomancer
52% of 7662 decks +38% synergy
Game Changers
Deflecting Swat
15% of 7662 decks -2% synergy
Jeska's Will
10% of 7662 decks -7% synergy
Demonic Tutor
8% of 6097 decks -13% synergy
Worldly Tutor
6% of 16284 decks -7% synergy
Teferi's Protection
6% of 1164 decks -13% synergy
Enlightened Tutor
5% of 1164 decks -12% synergy
Creatures
Stormchaser Drake
51% of 1938 decks +51% synergy
Mercurial Spelldancer
47% of 1938 decks +46% synergy
Surrakar Spellblade
47% of 1938 decks +46% synergy
Neyith of the Dire Hunt
46% of 7662 decks +44% synergy
Mischievous Catgeist
45% of 1938 decks +44% synergy
Obelisk Spider
41% of 6097 decks +40% synergy
Vedalken Heretic
40% of 1938 decks +40% synergy
Nyx Weaver
39% of 6097 decks +34% synergy
Xenagos, God of Revels
37% of 7662 decks +31% synergy
Ignoble Hierarch
36% of 418 decks +11% synergy
Etali, Primal Storm
32% of 7662 decks +23% synergy
General Marhault Elsdragon
31% of 7662 decks +30% synergy
Llanowar Elves
29% of 16284 decks +8% synergy
Arasta of the Endless Web
28% of 16284 decks +25% synergy
Ruby, Daring Tracker
27% of 7402 decks +24% synergy
Broodspinner
27% of 2322 decks +26% synergy
Savage Ventmaw
26% of 7662 decks +21% synergy
Hajar, Loyal Bodyguard
25% of 7662 decks +23% synergy
Gyome, Master Chef
25% of 6097 decks +23% synergy
Izoni, Center of the Web
25% of 4000 decks +24% synergy
Elvish Mystic
24% of 16284 decks +7% synergy
Twin-Silk Spider
23% of 16284 decks +23% synergy
Chainweb Aracnir
23% of 16284 decks +23% synergy
Silklash Spider
23% of 16284 decks +22% synergy
Fynn, the Fangbearer
22% of 16284 decks +21% synergy
Penumbra Spider
21% of 16284 decks +21% synergy
Deadly Recluse
21% of 16284 decks +20% synergy
Sakura-Tribe Elder
21% of 16284 decks +3% synergy
Watcher in the Web
20% of 16284 decks +20% synergy
Mr. Orfeo, the Boulder
20% of 418 decks +18% synergy
Sweet-Gum Recluse
20% of 16284 decks +19% synergy
Boros Reckoner
20% of 433 decks +18% synergy
Goreclaw, Terror of Qal Sisma
19% of 16284 decks +14% synergy
Ohran Frostfang
18% of 16284 decks +13% synergy
Birds of Paradise
18% of 16284 decks -9% synergy
Brood Weaver
18% of 16284 decks +18% synergy
Toski, Bearer of Secrets
18% of 16284 decks +11% synergy
Sporeweb Weaver
18% of 16284 decks +17% synergy
Anara, Wolvid Familiar
18% of 16284 decks +17% synergy
Mirkwood Bats
17% of 6025 decks +7% synergy
Atalan Jackal
17% of 7662 decks +15% synergy
Ulvenwald Tracker
17% of 16284 decks +15% synergy
Vraska, the Silencer
17% of 3491 decks +15% synergy
Hatchery Spider
17% of 16284 decks +16% synergy
Greta, Sweettooth Scourge
17% of 4966 decks +15% synergy
Fanatic of Rhonas
16% of 9493 decks +10% synergy
Moraug, Fury of Akoum
16% of 7662 decks +14% synergy
Mirkwood Spider
16% of 15890 decks +15% synergy
Twitching Doll
16% of 8769 decks +14% synergy
Kutzil, Malamet Exemplar
16% of 953 decks +1% synergy
Instants
Joint Exploration
50% of 1938 decks +47% synergy
Golgari Charm
47% of 6097 decks +41% synergy
Beast Within
45% of 16284 decks +8% synergy
Eureka Moment
45% of 1938 decks +41% synergy
Heroic Intervention
37% of 16284 decks +8% synergy
Swords to Plowshares
37% of 1164 decks -26% synergy
Temur Battle Rage
36% of 7662 decks +33% synergy
Chaos Warp
33% of 7662 decks +2% synergy
Assassin's Trophy
33% of 6097 decks +3% synergy
Tamiyo's Safekeeping
32% of 16284 decks +26% synergy
You Look Upon the Tarrasque
30% of 16284 decks +29% synergy
Return of the Wildspeaker
29% of 16284 decks +17% synergy
Gaea's Gift
29% of 16284 decks +26% synergy
Tyvar's Stand
29% of 16284 decks +24% synergy
Revitalizing Repast
28% of 3145 decks +19% synergy
Bite Down
26% of 16284 decks +25% synergy
Cosmic Hunger
26% of 16284 decks +25% synergy
Boros Charm
25% of 433 decks +1% synergy
Path to Exile
25% of 1164 decks -22% synergy
Putrefy
25% of 6097 decks +9% synergy
Ram Through
24% of 16284 decks +21% synergy
Arachnogenesis
24% of 16284 decks +22% synergy
Hunter's Insight
23% of 16284 decks +20% synergy
Prizefight
21% of 16284 decks +20% synergy
Generous Gift
20% of 1164 decks -5% synergy
Overprotect
19% of 8431 decks +17% synergy
Khalni Ambush
18% of 16284 decks +16% synergy
Soul's Fire
18% of 7662 decks +17% synergy
Unbreakable Formation
16% of 1164 decks +9% synergy
Counterspell
16% of 1938 decks -27% synergy
Obscuring Haze
16% of 16284 decks +14% synergy
Rakdos Charm
16% of 418 decks +1% synergy
Naya Charm
15% of 433 decks +9% synergy
Setessan Tactics
15% of 16284 decks +15% synergy
Return to Nature
15% of 16284 decks +9% synergy
Harrow
15% of 16284 decks +6% synergy
Entish Restoration
15% of 15981 decks +8% synergy
Collective Resistance
14% of 9550 decks +11% synergy
Snakeskin Veil
14% of 16284 decks +10% synergy
Brute Force
14% of 7662 decks +13% synergy
Colossal Growth
14% of 7662 decks +14% synergy
Collision // Colossus
14% of 7662 decks +13% synergy
Negate
13% of 1938 decks -9% synergy
Titan's Strength
13% of 7662 decks +12% synergy
Bolt Bend
13% of 7662 decks +9% synergy
Fog
13% of 16284 decks +10% synergy
Inscription of Abundance
13% of 16284 decks +11% synergy
Master's Rebuke
13% of 16284 decks +12% synergy
Blazing Crescendo
13% of 7662 decks +12% synergy
Mercy Killing
12% of 1164 decks +12% synergy
Sorceries
Rampant Growth
51% of 16284 decks +16% synergy
Kodama's Reach
47% of 16284 decks +17% synergy
Nature's Lore
39% of 16284 decks +7% synergy
Farseek
29% of 16284 decks -6% synergy
Blasphemous Act
28% of 7662 decks -5% synergy
Armed // Dangerous
27% of 7662 decks +27% synergy
Three Visits
26% of 16284 decks +2% synergy
Bushwhack
25% of 16284 decks +23% synergy
Debt to the Deathless
25% of 310 decks +22% synergy
Rishkar's Expertise
24% of 16284 decks +14% synergy
Swarmyard Massacre
20% of 2776 decks +18% synergy
Read the Bones
20% of 6097 decks +12% synergy
Sign in Blood
20% of 6097 decks +10% synergy
Irresistible Prey
19% of 16284 decks +19% synergy
Stump Stomp
18% of 4813 decks +12% synergy
Harmonize
18% of 16284 decks +9% synergy
Austere Command
16% of 1164 decks +3% synergy
Decimate
15% of 7662 decks +6% synergy
Chandra's Ignition
14% of 7662 decks +9% synergy
Bridgeworks Battle
14% of 9550 decks +10% synergy
Anzrag's Rampage
13% of 6820 decks +13% synergy
Kindred Dominance
13% of 6097 decks +10% synergy
Night's Whisper
13% of 6097 decks +4% synergy
Shamanic Revelation
13% of 16284 decks +4% synergy
Open the Armory
12% of 1164 decks +8% synergy
Thrash // Threat
11% of 7662 decks +11% synergy
Last Night Together
11% of 7293 decks +10% synergy
Vandalblast
11% of 7662 decks -4% synergy
Patriarch's Bidding
11% of 6097 decks +8% synergy
Hull Breach
11% of 7662 decks +6% synergy
Compelled Duel
11% of 16284 decks +10% synergy
Skyshroud Claim
10% of 16284 decks +1% synergy
You've Been Caught Stealing
10% of 7662 decks +10% synergy
Bala Ged Recovery
10% of 16284 decks +1% synergy
Overwhelming Stampede
10% of 16284 decks +4% synergy
Traverse the Outlands
9% of 16284 decks +7% synergy
Villainous Wealth
9% of 182 decks +1% synergy
Revenge of the Hunted
9% of 16284 decks +9% synergy
Destined // Lead
9% of 6097 decks +9% synergy
Toxic Deluge
9% of 6097 decks -9% synergy
Explore
9% of 16284 decks -1% synergy
Cleansing Nova
8% of 1164 decks +5% synergy
Spider Food
8% of 14487 decks +8% synergy
Last March of the Ents
8% of 16001 decks +4% synergy
Culling Ritual
8% of 6097 decks -3% synergy
Eerie Ultimatum
8% of 310 decks -4% synergy
Winds of Rath
8% of 1164 decks +5% synergy
Winternight Stories
8% of 256 decks +7% synergy
Dig Up
8% of 6097 decks +5% synergy
Damn
7% of 310 decks -9% synergy
Utility Artifacts
Swiftfoot Boots
45% of 16284 decks +18% synergy
Viridian Longbow
24% of 16284 decks +24% synergy
Mage Slayer
20% of 7662 decks +18% synergy
Mithril Coat
20% of 15905 decks +15% synergy
Nemesis Mask
19% of 16284 decks +19% synergy
Lightning Greaves
16% of 16284 decks -9% synergy
Infiltration Lens
15% of 16284 decks +14% synergy
Dolmen Gate
14% of 16284 decks +13% synergy
The Great Henge
13% of 16284 decks +3% synergy
Beamtown Beatstick
12% of 7662 decks +11% synergy
Herald's Horn
12% of 16284 decks +6% synergy
Abzan Monument
11% of 35 decks +10% synergy
Embercleave
11% of 7662 decks +8% synergy
Darksteel Plate
11% of 16284 decks +9% synergy
Thornbite Staff
10% of 16284 decks +9% synergy
Commander's Sphere
10% of 16284 decks -5% synergy
Vanquisher's Banner
9% of 16284 decks +5% synergy
Rhonas's Monument
8% of 16284 decks +7% synergy
Behemoth Sledge
8% of 1164 decks +7% synergy
Two-Handed Axe
8% of 7662 decks +6% synergy
Doors of Durin
8% of 7563 decks +5% synergy
Shadowspear
7% of 16284 decks +4% synergy
Emerald Medallion
7% of 16284 decks +5% synergy
Basilisk Collar
7% of 16284 decks +3% synergy
Fiendlash
7% of 7662 decks +6% synergy
Pathway Arrows
7% of 16284 decks +7% synergy
Power Fist
6% of 11572 decks +4% synergy
Temur Monument
6% of 210 decks +6% synergy
Hammer of Nazahn
6% of 16284 decks +5% synergy
Grappling Hook
6% of 16284 decks +6% synergy
Lifecrafter's Bestiary
6% of 16284 decks +2% synergy
The Reaver Cleaver
6% of 7662 decks +2% synergy
Boxing Ring
5% of 16284 decks +5% synergy
Temur Banner
5% of 1561 decks +5% synergy
The Skullspore Nexus
5% of 14139 decks +2% synergy
Goldvein Pick
5% of 16284 decks +4% synergy
Mind Stone
5% of 16284 decks -11% synergy
Bow of Nylea
5% of 16284 decks +3% synergy
Enchantments
Rhythm of the Wild
50% of 7662 decks +26% synergy
Lure
38% of 16284 decks +37% synergy
Deathreap Ritual
36% of 6097 decks +32% synergy
Garruk's Uprising
31% of 16284 decks +15% synergy
Curse of Clinging Webs
24% of 16284 decks +24% synergy
Invasion Plans
23% of 7662 decks +23% synergy
Indrik Umbra
21% of 1164 decks +21% synergy
Phyrexian Arena
20% of 6097 decks +5% synergy
Wild Growth
19% of 16284 decks +8% synergy
Unnatural Growth
18% of 16284 decks +12% synergy
Rising of the Day
16% of 7563 decks +11% synergy
Felidar Retreat
16% of 1164 decks +9% synergy
Black Market Connections
14% of 6097 decks +3% synergy
Leyline of the Guildpact
14% of 50 decks -2% synergy
Aggravated Assault
14% of 7662 decks +10% synergy
Sticky Fingers
14% of 7662 decks +12% synergy
Bear Umbra
14% of 16284 decks +9% synergy
Moldervine Reclamation
12% of 6097 decks +4% synergy
Night of the Sweets' Revenge
12% of 14556 decks +10% synergy
Tribute to the World Tree
12% of 16284 decks +5% synergy
Rancor
11% of 16284 decks +7% synergy
Shielded by Faith
11% of 1164 decks +10% synergy
Snake Umbra
11% of 16284 decks +8% synergy
Temur Ascendancy
11% of 1561 decks -4% synergy
Roar of Endless Song
11% of 165 decks +10% synergy
Season of Growth
11% of 16284 decks +9% synergy
Unflinching Courage
11% of 1164 decks +9% synergy
Colossal Majesty
10% of 16284 decks +7% synergy
Annie Joins Up
10% of 289 decks -2% synergy
Revival of the Ancestors
10% of 29 decks +9% synergy
Arachnus Web
10% of 16284 decks +10% synergy
Fires of Yavimaya
10% of 7662 decks +6% synergy
Mirari's Wake
10% of 1164 decks -3% synergy
Armadillo Cloak
10% of 1164 decks +8% synergy
Utopia Sprawl
10% of 16284 decks +2% synergy
Maelstrom Nexus
9% of 65 decks +2% synergy
Duelist's Heritage
9% of 1164 decks +7% synergy
Hunter's Talent
9% of 8520 decks +8% synergy
Retreat to Emeria
9% of 1164 decks +8% synergy
Dragonback Assault
8% of 203 decks +4% synergy
Strength of the Harvest
8% of 695 decks +4% synergy
Barrensteppe Siege
8% of 52 decks +6% synergy
Nature's Blessing
7% of 1164 decks +7% synergy
Brokers Ascendancy
7% of 174 decks +1% synergy
Assault Formation
7% of 16284 decks +6% synergy
Guardian Project
7% of 16284 decks -1% synergy
Pariah
7% of 1164 decks +6% synergy
Parallel Lives
7% of 16284 decks -0% synergy
Sterling Grove
7% of 1164 decks -1% synergy
Journey to Eternity
7% of 6097 decks +4% synergy
Planeswalkers
Domri, Anarch of Bolas
10% of 7662 decks +6% synergy
Vraska, Swarm's Eminence
8% of 6097 decks +7% synergy
Vraska, Golgari Queen
6% of 6097 decks +4% synergy
Jeska, Thrice Reborn
6% of 7662 decks +5% synergy
Dihada, Binder of Wills
5% of 78 decks +1% synergy
Utility Lands
Kessig Wolf Run
53% of 7662 decks +38% synergy
Bojuka Bog
42% of 6097 decks +12% synergy
Rogue's Passage
27% of 16284 decks +7% synergy
Skarrg, the Rage Pits
25% of 7662 decks +22% synergy
Reliquary Tower
23% of 16284 decks -7% synergy
Swarmyard
17% of 16284 decks +16% synergy
Mosswort Bridge
16% of 16284 decks +5% synergy
Yavimaya, Cradle of Growth
15% of 16284 decks +6% synergy
Arena of Glory
13% of 4717 decks +7% synergy
Tyrite Sanctum
13% of 16284 decks +11% synergy
Boseiju, Who Endures
12% of 16284 decks -7% synergy
The Shire
10% of 16284 decks +7% synergy
Restless Cottage
10% of 4966 decks +7% synergy
Temple of the False God
10% of 16284 decks +0% synergy
Castle Garenbrig
9% of 16284 decks +5% synergy
Spinerock Knoll
9% of 7662 decks +4% synergy
Mistrise Village
8% of 256 decks +3% synergy
Oran-Rief, the Vastwood
8% of 16284 decks +3% synergy
Cabal Coffers
7% of 6097 decks -3% synergy
Bonders' Enclave
7% of 16284 decks +4% synergy
Restless Ridgeline
7% of 7253 decks +4% synergy
Hall of Heliod's Generosity
6% of 1164 decks -0% synergy
Gavony Township
6% of 1164 decks -3% synergy
Urborg, Tomb of Yawgmoth
6% of 16284 decks -4% synergy
Shinka, the Bloodsoaked Keep
6% of 7662 decks +4% synergy
Grim Backwoods
6% of 6097 decks +2% synergy
Sunhome, Fortress of the Legion
5% of 433 decks +0% synergy
Maze of Ith
5% of 16284 decks +2% synergy
Mana Artifacts
Sol Ring
76% of 16284 decks -8% synergy
Arcane Signet
59% of 16284 decks -13% synergy
Golgari Signet
39% of 6097 decks +27% synergy
Gruul Signet
26% of 7662 decks +14% synergy
Talisman of Resilience
21% of 6097 decks +8% synergy
Talisman of Impulse
14% of 7662 decks +5% synergy
Selesnya Signet
11% of 1164 decks +2% synergy
Rakdos Signet
10% of 418 decks -19% synergy
Dimir Signet
9% of 182 decks -20% synergy
Talisman of Indulgence
8% of 418 decks -19% synergy
Simic Signet
8% of 1938 decks -5% synergy
Herd Heirloom
8% of 1600 decks +5% synergy
Talisman of Unity
8% of 1164 decks +0% synergy
Thought Vessel
7% of 16284 decks -10% synergy
Boros Signet
7% of 433 decks -15% synergy
Patchwork Banner
6% of 8431 decks +1% synergy
Fellwar Stone
6% of 16284 decks -15% synergy
Talisman of Conviction
6% of 433 decks -18% synergy
Lands
Frontier Bivouac
82% of 1561 decks +54% synergy
Command Tower
76% of 16284 decks +1% synergy
Temple of Epiphany
59% of 1561 decks +41% synergy
Cinder Glade
59% of 7662 decks +20% synergy
Izzet Boilerworks
57% of 1561 decks +41% synergy
Temple of Mystery
56% of 1938 decks +38% synergy
Woodland Cemetery
55% of 6097 decks +26% synergy
Simic Growth Chamber
54% of 1938 decks +34% synergy
Golgari Rot Farm
53% of 6097 decks +35% synergy
Sandsteppe Citadel
51% of 310 decks +24% synergy
Tainted Wood
49% of 6097 decks +35% synergy
Jungle Shrine
47% of 433 decks +15% synergy
Temple of Malady
46% of 6097 decks +30% synergy
Rootbound Crag
46% of 7662 decks +21% synergy
Savage Lands
44% of 418 decks +21% synergy
Izzet Guildgate
44% of 1561 decks +39% synergy
Necroblossom Snarl
42% of 6097 decks +30% synergy
Ziatora's Proving Ground
42% of 418 decks +12% synergy
Rockfall Vale
42% of 7662 decks +20% synergy
Canopy Vista
41% of 1164 decks +4% synergy
Orzhov Basilica
41% of 310 decks +25% synergy
Llanowar Wastes
39% of 6097 decks +13% synergy
Simic Guildgate
39% of 1938 decks +33% synergy
Gruul Turf
38% of 7662 decks +22% synergy
Stomping Ground
37% of 7662 decks -3% synergy
Game Trail
37% of 7662 decks +21% synergy
Temple of Abandon
34% of 7662 decks +20% synergy
Undergrowth Stadium
34% of 6097 decks +9% synergy
Overgrown Tomb
34% of 6097 decks -7% synergy
Selesnya Sanctuary
33% of 1164 decks +20% synergy
Opulent Palace
33% of 182 decks +5% synergy
Spire Garden
32% of 7662 decks +8% synergy
The World Tree
31% of 65 decks -1% synergy
Karplusan Forest
30% of 7662 decks +13% synergy
Deathcap Glade
29% of 6097 decks +16% synergy
Seaside Citadel
29% of 174 decks +2% synergy
Spara's Headquarters
28% of 174 decks -2% synergy
Evolving Wilds
28% of 16284 decks +7% synergy
Smoldering Marsh
28% of 418 decks -6% synergy
Jetmir's Garden
27% of 433 decks -3% synergy
Dragonskull Summit
27% of 418 decks -5% synergy
Jungle Hollow
26% of 6097 decks +17% synergy
Mossfire Valley
26% of 7662 decks +15% synergy
Sunpetal Grove
26% of 1164 decks +1% synergy
Blood Crypt
26% of 418 decks -12% synergy
Path of Ancestry
25% of 16284 decks +3% synergy
Sunken Hollow
24% of 182 decks -11% synergy
Temple of Plenty
24% of 1164 decks +11% synergy
Zagoth Triome
24% of 182 decks -6% synergy
Clifftop Retreat
24% of 433 decks -7% synergy