High Synergy Cards
Crabomination
100% of 7 decks +99% synergy
Charix, the Raging Isle
95% of 20 decks +95% synergy
Mirrorshell Crab
95% of 20 decks +95% synergy
Crystacean
90% of 20 decks +90% synergy
Horseshoe Crab
90% of 20 decks +90% synergy
Sharktocrab
90% of 20 decks +90% synergy
Scuttling Sentinel
89% of 9 decks +89% synergy
Uchuulon
90% of 20 decks +89% synergy
Ruin Crab
95% of 20 decks +88% synergy
Hedron Crab
90% of 20 decks +87% synergy
Top Cards
Hedron Crab
90% of 20 decks +87% synergy
Skittering Crustacean
85% of 20 decks +85% synergy
Fortress Crab
85% of 20 decks +85% synergy
Ancient Crab
85% of 20 decks +85% synergy
Vexing Scuttler
85% of 20 decks +85% synergy
Salvage Scuttler
80% of 20 decks +80% synergy
Wishcoin Crab
80% of 20 decks +80% synergy
Skitter Eel
80% of 20 decks +80% synergy
Purple-Crystal Crab
80% of 20 decks +80% synergy
Shambleshark
80% of 20 decks +80% synergy
Creatures
Chromeshell Crab
80% of 20 decks +77% synergy
Dreadlight Monstrosity
75% of 20 decks +75% synergy
Drownyard Behemoth
75% of 20 decks +75% synergy
Scuttlegator
75% of 20 decks +75% synergy
Canyon Crab
71% of 7 decks +71% synergy
King Crab
70% of 20 decks +70% synergy
Thassa's Emissary
70% of 20 decks +70% synergy
Mirelurk Queen
67% of 9 decks +49% synergy
Jwari Scuttler
65% of 20 decks +65% synergy
Armored Cancrix
65% of 20 decks +65% synergy
Giant Crab
60% of 20 decks +60% synergy
Iceberg Cancrix
60% of 20 decks +59% synergy
Wormfang Crab
55% of 20 decks +55% synergy
Hightide Hermit
55% of 20 decks +55% synergy
Oraxid
50% of 20 decks +50% synergy
Growth-Chamber Guardian
45% of 20 decks +45% synergy
Carnival Carnivore
33% of 18 decks +33% synergy
Specimen Collector
30% of 20 decks +30% synergy
Metallic Mimic
20% of 20 decks +19% synergy
Hedron Scrabbler
15% of 20 decks +15% synergy
Ancient Lumberknot
15% of 20 decks +15% synergy
Master Biomancer
15% of 20 decks +10% synergy
Beast Whisperer
15% of 20 decks +9% synergy
Instants
Atomize
56% of 9 decks +36% synergy
Counterspell
35% of 20 decks -1% synergy
Cyclonic Rift
30% of 20 decks +4% synergy
Assassin's Trophy
30% of 20 decks -5% synergy
Heroic Intervention
20% of 20 decks -1% synergy
Krosan Grip
15% of 20 decks +8% synergy
Putrefy
15% of 20 decks -8% synergy
Beast Within
15% of 20 decks -18% synergy
Sorceries
Hard Evidence
45% of 20 decks +45% synergy
Farseek
45% of 20 decks +4% synergy
Three Visits
40% of 20 decks +16% synergy
Nature's Lore
40% of 20 decks +12% synergy
Cultivate
40% of 20 decks -5% synergy
Distant Melody
30% of 20 decks +29% synergy
Rampant Growth
30% of 20 decks -5% synergy
Rally the Galadhrim
27% of 11 decks +27% synergy
Haunting Voyage
25% of 20 decks +25% synergy
Repudiate // Replicate
20% of 20 decks +19% synergy
Kodama's Reach
20% of 20 decks -10% synergy
Utility Artifacts
Coat of Arms
25% of 20 decks +24% synergy
Herald's Horn
25% of 20 decks +23% synergy
Vanquisher's Banner
15% of 20 decks +14% synergy
Swiftfoot Boots
15% of 20 decks -10% synergy
Enchantments
Scuttletide
70% of 20 decks +70% synergy
Kindred Discovery
35% of 20 decks +33% synergy
Reflections of Littjara
30% of 20 decks +28% synergy
Black Market Connections
25% of 20 decks +21% synergy
Call to the Kindred
20% of 20 decks +20% synergy
Assault Formation
20% of 20 decks +20% synergy
Crab Umbra
20% of 20 decks +20% synergy
Cover of Darkness
15% of 20 decks +15% synergy
Guardian Project
15% of 20 decks +3% synergy
Mystic Remora
15% of 20 decks -5% synergy
Rhystic Study
15% of 20 decks -10% synergy
Utility Lands
Reliquary Tower
35% of 20 decks +3% synergy
Karn's Bastion
20% of 20 decks +12% synergy
Urborg, Tomb of Yawgmoth
20% of 20 decks +1% synergy
Yavimaya, Cradle of Growth
20% of 20 decks -0% synergy
Bojuka Bog
20% of 20 decks -8% synergy
Llanowar Reborn
15% of 20 decks +14% synergy
Gaea's Cradle
15% of 20 decks +11% synergy
Mana Artifacts
Sol Ring
70% of 20 decks -12% synergy
Arcane Signet
60% of 20 decks -9% synergy
Simic Keyrune
30% of 20 decks +30% synergy
Simic Signet
30% of 20 decks +15% synergy
Dimir Signet
20% of 20 decks +7% synergy
Golgari Signet
15% of 20 decks +2% synergy
Talisman of Dominance
15% of 20 decks +1% synergy
Talisman of Curiosity
15% of 20 decks -0% synergy
Lands
Command Tower
75% of 20 decks -15% synergy
Drowned Catacomb
45% of 20 decks +15% synergy
Hinterland Harbor
45% of 20 decks +8% synergy
Zagoth Triome
45% of 20 decks +3% synergy
Opulent Palace
45% of 20 decks -5% synergy
Simic Growth Chamber
40% of 20 decks +16% synergy
Exotic Orchard
40% of 20 decks -13% synergy
Dimir Aqueduct
35% of 20 decks +13% synergy
Woodland Cemetery
35% of 20 decks -1% synergy
Watery Grave
35% of 20 decks -10% synergy
Shipwreck Marsh
30% of 20 decks +14% synergy
Polluted Delta
30% of 20 decks -1% synergy
Sunken Hollow
30% of 20 decks -4% synergy
Breeding Pool
30% of 20 decks -15% synergy
Overgrown Tomb
30% of 20 decks -17% synergy
Deathcap Glade
25% of 20 decks +9% synergy
Dreamroot Cascade
25% of 20 decks +4% synergy
Golgari Rot Farm
25% of 20 decks +3% synergy
Evolving Wilds
25% of 20 decks -5% synergy
Undergrowth Stadium
25% of 20 decks -8% synergy
Misty Rainforest
25% of 20 decks -9% synergy
Verdant Catacombs
25% of 20 decks -9% synergy
Temple of Malady
20% of 20 decks +1% synergy
Terramorphic Expanse
20% of 20 decks -4% synergy
Rejuvenating Springs
20% of 20 decks -14% synergy
Botanical Sanctum
15% of 20 decks +12% synergy
Blooming Marsh
15% of 20 decks +12% synergy
Flooded Grove
15% of 20 decks +5% synergy
Temple of Mystery
15% of 20 decks -5% synergy
Morphic Pool
15% of 20 decks -12% synergy