Xolatoyac, the Smiling Flood (Commander) - Merfolk

Andy Zupke
Jun 12, 2024
Tricky Terrain Precon Upgrade Guide - Modern Horizons 3
How do you upgrade a deck that already has everything? Find out in this Upgrade Guide of Tricky Terrain, the Simic precon from Modern Horizons 3.
Deck Filters
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Kiora, the Rising Tide
80% of 5 decks +55% synergy
High Synergy Cards
Master of the Pearl Trident
94% of 170 decks +84% synergy
Hakbal of the Surging Soul
89% of 168 decks +83% synergy
Kumena, Tyrant of Orazca
85% of 170 decks +79% synergy
Eluge, the Shoreless Sea
83% of 29 decks +78% synergy
Stonybrook Banneret
83% of 170 decks +74% synergy
Deeproot Elite
81% of 170 decks +73% synergy
Cold-Eyed Selkie
85% of 170 decks +72% synergy
Svyelun of Sea and Sky
79% of 170 decks +70% synergy
Singer of Swift Rivers
80% of 164 decks +69% synergy
Merrow Reejerey
74% of 170 decks +65% synergy
Top Cards
Emperor Mihail II
74% of 170 decks +64% synergy
Herald of Secret Streams
73% of 170 decks +59% synergy
Deeproot Waters
71% of 170 decks +63% synergy
Seafloor Oracle
71% of 170 decks +63% synergy
Kopala, Warden of Waves
70% of 170 decks +61% synergy
Merfolk Sovereign
66% of 170 decks +57% synergy
Lord of Atlantis
62% of 170 decks +56% synergy
Wave Goodbye
62% of 164 decks +47% synergy
Deeproot Pilgrimage
62% of 169 decks +51% synergy
Vorel of the Hull Clade
61% of 170 decks +53% synergy
Creatures
Harbinger of the Seas
57% of 44 decks +51% synergy
Kiora's Follower
56% of 170 decks +40% synergy
Mist Dancer
56% of 164 decks +45% synergy
Merfolk Skydiver
53% of 170 decks +47% synergy
Metallic Mimic
51% of 170 decks +46% synergy
Vodalian Hexcatcher
51% of 170 decks +43% synergy
Prime Speaker Zegana
50% of 170 decks +41% synergy
Zegana, Utopian Speaker
49% of 170 decks +42% synergy
Tatyova, Benthic Druid
49% of 170 decks +21% synergy
Merfolk Mistbinder
49% of 170 decks +42% synergy
Nicanzil, Current Conductor
49% of 168 decks +37% synergy
Tishana, Voice of Thunder
48% of 170 decks +42% synergy
Tributary Instructor
46% of 164 decks +39% synergy
Stormtide Leviathan
43% of 170 decks +36% synergy
Realmwalker
39% of 170 decks +31% synergy
Merrow Harbinger
36% of 170 decks +34% synergy
The Flood of Mars
35% of 170 decks +34% synergy
Arixmethes, Slumbering Isle
34% of 170 decks +22% synergy
Deeproot Historian
34% of 164 decks +24% synergy
Forerunner of the Heralds
32% of 170 decks +28% synergy
Benthic Biomancer
32% of 170 decks +26% synergy
Evolution Sage
28% of 170 decks +17% synergy
Topography Tracker
27% of 164 decks +17% synergy
Tishana's Tidebinder
26% of 165 decks +18% synergy
Master Biomancer
26% of 170 decks +18% synergy
Forgotten Ancient
24% of 170 decks +17% synergy
Kami of Whispered Hopes
24% of 170 decks +16% synergy
Thassa, God of the Sea
24% of 170 decks +18% synergy
Chasm Skulker
24% of 170 decks +17% synergy
Thieving Skydiver
24% of 170 decks +16% synergy
Murkfiend Liege
24% of 170 decks +7% synergy
Deepfathom Echo
23% of 164 decks +17% synergy
Thada Adel, Acquisitor
21% of 170 decks +19% synergy
Colossal Whale
21% of 170 decks +20% synergy
Cenote Scout
20% of 169 decks +17% synergy
Surgespanner
19% of 170 decks +16% synergy
Rishkar, Peema Renegade
18% of 170 decks +12% synergy
Streambed Aquitects
17% of 170 decks +17% synergy
Lullmage Mentor
17% of 170 decks +14% synergy
Inkwell Leviathan
17% of 170 decks +12% synergy
Coralhelm Commander
16% of 170 decks +14% synergy
Sage of Fables
16% of 170 decks +14% synergy
Merfolk Spy
15% of 170 decks +14% synergy
Rishadan Dockhand
15% of 170 decks +14% synergy
Sentinel of the Nameless City
14% of 168 decks +12% synergy
Merfolk Cave-Diver
14% of 164 decks +8% synergy
Loyal Guardian
14% of 170 decks +11% synergy
Enclave Elite
13% of 170 decks +13% synergy
Tide Shaper
12% of 170 decks +10% synergy
River Herald Scout
12% of 86 decks +10% synergy
Instants
Counterspell
58% of 170 decks +7% synergy
Ripples of Potential
57% of 164 decks +44% synergy
Growth Spiral
56% of 170 decks +12% synergy
Beast Within
55% of 170 decks +2% synergy
Inspiring Call
48% of 170 decks +36% synergy
Rapid Hybridization
42% of 170 decks +16% synergy
Quandrix Command
41% of 170 decks +36% synergy
Aetherize
36% of 170 decks +27% synergy
Negate
34% of 170 decks +7% synergy
Mutational Advantage
31% of 51 decks +25% synergy
Ruinous Intrusion
26% of 170 decks +23% synergy
Arcane Denial
23% of 170 decks +1% synergy
Cyclonic Rift
19% of 170 decks -10% synergy
Silkguard
17% of 170 decks +16% synergy
Slip Out the Back
16% of 170 decks +12% synergy
Heroic Intervention
16% of 170 decks -14% synergy
Snakeskin Veil
15% of 170 decks +10% synergy
Gift of the Viper
14% of 36 decks +10% synergy
High Tide
14% of 170 decks +11% synergy
Planar Genesis
13% of 38 decks -2% synergy
Pongify
12% of 170 decks -12% synergy
Nature's Claim
11% of 170 decks -2% synergy
An Offer You Can't Refuse
9% of 170 decks -12% synergy
Planar Incision
9% of 170 decks +6% synergy
March of Swirling Mist
9% of 170 decks +4% synergy
Swan Song
9% of 170 decks -10% synergy
Piracy Charm
8% of 170 decks +8% synergy
Archdruid's Charm
8% of 64 decks -1% synergy
River Heralds' Boon
8% of 170 decks +7% synergy
Fuel for the Cause
8% of 170 decks +6% synergy
Gaea's Gift
8% of 170 decks +5% synergy
Return to Nature
8% of 170 decks +1% synergy
Worldly Tutor
8% of 170 decks -10% synergy
Reality Shift
7% of 170 decks -7% synergy
Simic Charm
6% of 170 decks -3% synergy
Mana Drain
6% of 170 decks -10% synergy
Flow of Knowledge
6% of 170 decks +6% synergy
Krosan Grip
6% of 170 decks -5% synergy
Fierce Guardianship
6% of 170 decks -12% synergy
Sorceries
Kodama's Reach
56% of 170 decks +17% synergy
Aquitect's Will
46% of 170 decks +44% synergy
Cultivate
40% of 170 decks -10% synergy
Explore
36% of 170 decks +17% synergy
Rampant Growth
33% of 170 decks -9% synergy
Over the Edge
26% of 86 decks +23% synergy
Farseek
19% of 170 decks -3% synergy
Nature's Lore
19% of 170 decks -12% synergy
Bygone Marvels
18% of 164 decks +14% synergy
Curse of the Swine
16% of 170 decks +4% synergy
Ravenform
14% of 170 decks +9% synergy
Distant Melody
12% of 170 decks +9% synergy
Three Visits
11% of 170 decks -12% synergy
Unnatural Restoration
11% of 170 decks +6% synergy
Tezzeret's Gambit
11% of 170 decks +6% synergy
Raise the Palisade
9% of 170 decks +0% synergy
Fangs of Kalonia
8% of 37 decks +5% synergy
Commit // Memory
7% of 170 decks +5% synergy
Thirsting Roots
7% of 170 decks +4% synergy
Skyshroud Claim
6% of 170 decks -3% synergy
Harvest Season
6% of 170 decks +3% synergy
Bala Ged Recovery
6% of 170 decks -5% synergy
Contentious Plan
5% of 170 decks +2% synergy
Utility Artifacts
Swiftfoot Boots
48% of 170 decks +21% synergy
Ozolith, the Shattered Spire
39% of 170 decks +31% synergy
Bident of Thassa
30% of 170 decks +22% synergy
Quicksilver Fountain
22% of 170 decks +21% synergy
The Ozolith
19% of 170 decks +13% synergy
Lightning Greaves
19% of 170 decks -5% synergy
Vedalken Orrery
16% of 170 decks +15% synergy
The Millennium Calendar
16% of 169 decks +14% synergy
Vanquisher's Banner
11% of 170 decks +9% synergy
Herald's Horn
11% of 170 decks +7% synergy
The Great Henge
11% of 170 decks +2% synergy
Andúril, Narsil Reforged
8% of 170 decks +8% synergy
Lux Cannon
7% of 170 decks +6% synergy
Sapphire Medallion
6% of 170 decks +4% synergy
Aether Vial
5% of 170 decks +5% synergy
Enchantments
Hardened Scales
55% of 170 decks +41% synergy
Simic Ascendancy
55% of 170 decks +42% synergy
Kindred Discovery
50% of 170 decks +41% synergy
Branching Evolution
46% of 170 decks +36% synergy
Reflections of Littjara
42% of 170 decks +34% synergy
Carpet of Flowers
28% of 170 decks +25% synergy
Merrow Commerce
22% of 170 decks +17% synergy
Leyline of Anticipation
22% of 170 decks +17% synergy
Tribute to the World Tree
19% of 170 decks +10% synergy
Innkeeper's Talent
18% of 33 decks +9% synergy
Spreading Seas
18% of 170 decks +17% synergy
Fishliver Oil
17% of 170 decks +17% synergy
Hadana's Climb
13% of 170 decks +8% synergy
Path of Discovery
12% of 170 decks +10% synergy
Court of Garenbrig
12% of 170 decks +8% synergy
Rhystic Study
12% of 170 decks -12% synergy
Bred for the Hunt
11% of 170 decks +7% synergy
Bounty of the Luxa
10% of 170 decks +9% synergy
Choke
9% of 170 decks +9% synergy
Curiosity
9% of 170 decks +6% synergy
Cryptolith Rite
8% of 170 decks +5% synergy
Growing Rites of Itlimoc
8% of 170 decks +2% synergy
The Sea Devils
8% of 170 decks +7% synergy
Master Chef
8% of 170 decks +6% synergy
Wild Growth
8% of 170 decks -1% synergy
Doubling Season
8% of 170 decks -1% synergy
Fertile Ground
7% of 170 decks +5% synergy
Elven Chorus
7% of 170 decks +1% synergy
Wilderness Reclamation
7% of 170 decks -1% synergy
Twists and Turns
6% of 168 decks +3% synergy
Propaganda
6% of 170 decks +1% synergy
Overgrowth
5% of 170 decks +4% synergy
Primal Empathy
5% of 170 decks +2% synergy
Exploration
5% of 170 decks -8% synergy
Mystic Remora
5% of 170 decks -11% synergy
Planeswalkers
Jiang Yanggu, Wildcrafter
9% of 170 decks +8% synergy
Nissa, Voice of Zendikar
9% of 170 decks +7% synergy
Utility Lands
Reliquary Tower
65% of 170 decks +15% synergy
Karn's Bastion
56% of 170 decks +45% synergy
Alchemist's Refuge
54% of 170 decks +36% synergy
Llanowar Reborn
49% of 170 decks +43% synergy
Rogue's Passage
41% of 170 decks +20% synergy
Mosswort Bridge
32% of 170 decks +15% synergy
Temple of the False God
22% of 170 decks +8% synergy
Novijen, Heart of Progress
21% of 170 decks +15% synergy
Nesting Grounds
20% of 170 decks +18% synergy
Yavimaya, Cradle of Growth
19% of 170 decks -4% synergy
Trenzalore Clocktower
18% of 170 decks +17% synergy
Oran-Rief, the Vastwood
18% of 170 decks +12% synergy
Blast Zone
16% of 170 decks +14% synergy
Drannith Ruins
15% of 170 decks +14% synergy
Three Tree City
15% of 34 decks +5% synergy
Mystic Sanctuary
15% of 170 decks +1% synergy
Otawara, Soaring City
12% of 170 decks -8% synergy
Tyrite Sanctum
10% of 170 decks +9% synergy
Restless Vinestalk
9% of 170 decks +1% synergy
Boseiju, Who Endures
8% of 170 decks -14% synergy
Mana Artifacts
Sol Ring
80% of 170 decks -2% synergy
Arcane Signet
72% of 170 decks +9% synergy
Simic Signet
44% of 170 decks +9% synergy
Everflowing Chalice
28% of 170 decks +22% synergy
Midnight Clock
19% of 170 decks +17% synergy
Thought Vessel
19% of 170 decks -0% synergy
Commander's Sphere
19% of 170 decks +9% synergy
Replicating Ring
14% of 170 decks +12% synergy
Empowered Autogenerator
12% of 170 decks +12% synergy
Talisman of Curiosity
9% of 170 decks -12% synergy
Astral Cornucopia
6% of 170 decks +4% synergy
Lands
Command Tower
89% of 170 decks +4% synergy
Hinterland Harbor
81% of 170 decks +25% synergy
Temple of Mystery
65% of 170 decks +26% synergy
Simic Growth Chamber
61% of 170 decks +12% synergy
Vineglimmer Snarl
58% of 170 decks +22% synergy
Secluded Courtyard
46% of 170 decks +39% synergy
Dreamroot Cascade
46% of 170 decks +8% synergy
Unclaimed Territory
45% of 170 decks +38% synergy
Rejuvenating Springs
41% of 170 decks -4% synergy
Path of Ancestry
40% of 170 decks +23% synergy
Myriad Landscape
36% of 170 decks +13% synergy
Yavimaya Coast
35% of 170 decks -18% synergy
Breeding Pool
35% of 170 decks -10% synergy
Flooded Grove
33% of 170 decks -3% synergy
Vivid Creek
26% of 170 decks +24% synergy
Vivid Grove
25% of 170 decks +23% synergy
Misty Rainforest
22% of 170 decks -9% synergy
Overflowing Basin
21% of 57 decks -3% synergy
Barkchannel Pathway
19% of 170 decks -4% synergy
Hedge Maze
15% of 65 decks -10% synergy
Waterlogged Grove
15% of 170 decks -5% synergy
Exotic Orchard
14% of 170 decks -11% synergy
Cavern of Souls
14% of 170 decks +7% synergy
Evolving Wilds
13% of 170 decks -12% synergy
Tendo Ice Bridge
12% of 170 decks +12% synergy
Tangled Islet
11% of 170 decks -8% synergy
Botanical Sanctum
11% of 170 decks -1% synergy
Terramorphic Expanse
10% of 170 decks -10% synergy
Thornwood Falls
8% of 170 decks -10% synergy
Mirrodin's Core
6% of 170 decks +6% synergy
Fabled Passage
6% of 170 decks -8% synergy
Lush Oasis
6% of 47 decks -3% synergy
Captivating Cave
6% of 86 decks +5% synergy
Power Depot
5% of 170 decks +5% synergy
Tanglepool Bridge
5% of 170 decks +0% synergy