Xolatoyac, the Smiling Flood (Commander) - Optimized

Background image for Tricky Terrain Precon Upgrade Guide - Modern Horizons 3
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
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Shimmerwilds Growth
18%inclusion2 decks11 decks
18%synergy
The Ooze
11%inclusion1 decks9 decks
10%synergy
Michelangelo, Weirdness to 11
11%inclusion1 decks9 decks
10%synergy
Sodden Verdure
9.1%inclusion1 decks11 decks
-1%synergy
Wistfulness
9.1%inclusion1 decks11 decks
7%synergy
High Synergy Cards
Eluge, the Shoreless Sea
74%inclusion45 decks61 decks
72%synergy
The Flood of Mars
68%inclusion42 decks62 decks
67%synergy
Cold-Eyed Selkie
65%inclusion40 decks62 decks
52%synergy
Arixmethes, Slumbering Isle
65%inclusion40 decks62 decks
51%synergy
Carpet of Flowers
48%inclusion30 decks62 decks
46%synergy
Nesting Grounds
47%inclusion29 decks62 decks
43%synergy
Stormtide Leviathan
48%inclusion30 decks62 decks
43%synergy
Forgotten Ancient
50%inclusion31 decks62 decks
42%synergy
Rishkar, Peema Renegade
47%inclusion29 decks62 decks
42%synergy
The Millennium Calendar
40%inclusion25 decks62 decks
39%synergy
Top Cards
Cultivate
61%inclusion38 decks62 decks
14%synergy
Kodama's Reach
60%inclusion37 decks62 decks
24%synergy
Counterspell
56%inclusion35 decks62 decks
6%synergy
Growth Spiral
48%inclusion30 decks62 decks
3%synergy
Simic Ascendancy
48%inclusion30 decks62 decks
35%synergy
Incubation Druid
45%inclusion28 decks62 decks
38%synergy
Chasm Skulker
40%inclusion25 decks62 decks
34%synergy
Master Biomancer
40%inclusion25 decks62 decks
34%synergy
Vorel of the Hull Clade
39%inclusion24 decks62 decks
31%synergy
Murkfiend Liege
39%inclusion24 decks62 decks
24%synergy
Game Changers
Seedborn Muse
52%inclusion32 decks62 decks
36%synergy
Cyclonic Rift
42%inclusion26 decks62 decks
17%synergy
Rhystic Study
39%inclusion24 decks62 decks
18%synergy
Fierce Guardianship
26%inclusion16 decks62 decks
9%synergy
Force of Will
19%inclusion12 decks62 decks
10%synergy
Worldly Tutor
19%inclusion12 decks62 decks
5%synergy
The One Ring
16%inclusion10 decks62 decks
9%synergy
Ancient Tomb
13%inclusion8 decks62 decks
4%synergy
Mystical Tutor
13%inclusion8 decks62 decks
4%synergy
Mana Vault
10%inclusion6 decks62 decks
4%synergy
Creatures
Harbinger of the Seas
38%inclusion23 decks61 decks
34%synergy
Kami of Whispered Hopes
35%inclusion22 decks62 decks
29%synergy
Evolution Sage
35%inclusion22 decks62 decks
25%synergy
Goldberry, River-Daughter
34%inclusion21 decks62 decks
33%synergy
Gyre Sage
32%inclusion20 decks62 decks
26%synergy
Scourge of Fleets
31%inclusion19 decks62 decks
23%synergy
Birds of Paradise
31%inclusion19 decks62 decks
4%synergy
Omo, Queen of Vesuva
28%inclusion17 decks61 decks
27%synergy
Herald of Secret Streams
27%inclusion17 decks62 decks
13%synergy
Colossal Whale
27%inclusion17 decks62 decks
27%synergy
Tatyova, Benthic Druid
26%inclusion16 decks62 decks
-5%synergy
Kiora's Follower
26%inclusion16 decks62 decks
11%synergy
Fathom Mage
26%inclusion16 decks62 decks
19%synergy
Zimone, Paradox Sculptor
22%inclusion13 decks60 decks
17%synergy
Thada Adel, Acquisitor
21%inclusion13 decks62 decks
19%synergy
Bristly Bill, Spine Sower
21%inclusion13 decks62 decks
16%synergy
Inkwell Leviathan
21%inclusion13 decks62 decks
17%synergy
Dreamtide Whale
20%inclusion12 decks61 decks
16%synergy
Merfolk Skydiver
19%inclusion12 decks62 decks
14%synergy
Thrummingbird
19%inclusion12 decks62 decks
14%synergy
Aesi, Tyrant of Gyre Strait
18%inclusion11 decks62 decks
0%synergy
Defiler of Vigor
16%inclusion10 decks62 decks
14%synergy
Kodama of the West Tree
16%inclusion10 decks62 decks
13%synergy
Managorger Hydra
15%inclusion9 decks62 decks
9%synergy
Hullbreaker Horror
15%inclusion9 decks62 decks
-3%synergy
Twenty-Toed Toad
13%inclusion8 decks61 decks
8%synergy
Prime Speaker Zegana
13%inclusion8 decks62 decks
3%synergy
Llanowar Elves
13%inclusion8 decks62 decks
-14%synergy
Koma, Cosmos Serpent
13%inclusion8 decks62 decks
-3%synergy
Biophagus
13%inclusion8 decks62 decks
12%synergy
Delighted Halfling
13%inclusion8 decks62 decks
2%synergy
Ouroboroid
13%inclusion5 decks40 decks
9%synergy
High Fae Trickster
12%inclusion7 decks60 decks
8%synergy
Mossborn Hydra
11%inclusion7 decks61 decks
4%synergy
Pollywog Prodigy
11%inclusion7 decks61 decks
5%synergy
Serpent of the Endless Sea
11%inclusion7 decks62 decks
11%synergy
Hakbal of the Surging Soul
11%inclusion7 decks62 decks
7%synergy
Arcanis the Omnipotent
11%inclusion7 decks62 decks
10%synergy
Danny Pink
11%inclusion7 decks62 decks
9%synergy
Master of the Pearl Trident
11%inclusion7 decks62 decks
1%synergy
Hydroid Krasis
11%inclusion7 decks62 decks
3%synergy
Sin, Unending Cataclysm
11%inclusion5 decks47 decks
7%synergy
Quilled Greatwurm
10%inclusion6 decks60 decks
8%synergy
Evolution Witness
10%inclusion6 decks61 decks
6%synergy
Thrasios, Triton Hero
10%inclusion6 decks62 decks
2%synergy
Eternal Witness
10%inclusion6 decks62 decks
-10%synergy
Spark Double
10%inclusion6 decks62 decks
0%synergy
Merfolk Spy
10%inclusion6 decks62 decks
9%synergy
Kinnan, Bonder Prodigy
10%inclusion6 decks62 decks
6%synergy
Deepglow Skate
10%inclusion6 decks62 decks
7%synergy
Instants
Beast Within
39%inclusion24 decks62 decks
-11%synergy
Ripples of Potential
34%inclusion21 decks62 decks
24%synergy
Heroic Intervention
31%inclusion19 decks62 decks
0%synergy
Inspiring Call
31%inclusion19 decks62 decks
17%synergy
High Tide
31%inclusion19 decks62 decks
29%synergy
Mana Drain
29%inclusion18 decks62 decks
14%synergy
Arcane Denial
29%inclusion18 decks62 decks
6%synergy
Repulsive Mutation
27%inclusion17 decks62 decks
22%synergy
Mutational Advantage
26%inclusion16 decks62 decks
21%synergy
Negate
24%inclusion15 decks62 decks
-2%synergy
Swan Song
21%inclusion13 decks62 decks
2%synergy
Rapid Hybridization
19%inclusion12 decks62 decks
-7%synergy
An Offer You Can't Refuse
19%inclusion12 decks62 decks
-4%synergy
Aetherize
19%inclusion12 decks62 decks
7%synergy
Snakeskin Veil
16%inclusion10 decks62 decks
10%synergy
Silkguard
16%inclusion10 decks62 decks
15%synergy
Engulf the Shore
16%inclusion10 decks62 decks
14%synergy
Flow of Knowledge
16%inclusion10 decks62 decks
16%synergy
Blue Sun's Zenith
15%inclusion9 decks62 decks
11%synergy
Quandrix Command
15%inclusion9 decks62 decks
10%synergy
Archdruid's Charm
13%inclusion8 decks62 decks
7%synergy
Sink into Stupor
11%inclusion7 decks61 decks
0%synergy
Pongify
11%inclusion7 decks62 decks
-14%synergy
Krosan Grip
11%inclusion7 decks62 decks
4%synergy
Essence Capture
10%inclusion6 decks62 decks
9%synergy
Brainstorm
10%inclusion6 decks62 decks
-5%synergy
Nature's Claim
10%inclusion6 decks62 decks
0%synergy
Force of Negation
10%inclusion6 decks62 decks
2%synergy
Voidslime
10%inclusion6 decks62 decks
5%synergy
Sublime Epiphany
10%inclusion6 decks62 decks
8%synergy
Unwind
10%inclusion6 decks62 decks
7%synergy
Reality Shift
10%inclusion6 decks62 decks
-5%synergy
Rewind
10%inclusion6 decks62 decks
7%synergy
Glen Elendra's Answer
9.1%inclusion1 decks11 decks
9%synergy
Planar Genesis
8.2%inclusion5 decks61 decks
-3%synergy
Three Steps Ahead
8.1%inclusion5 decks62 decks
5%synergy
Gaea's Gift
8.1%inclusion5 decks62 decks
6%synergy
Experimental Augury
8.1%inclusion5 decks62 decks
6%synergy
Ruinous Intrusion
8.1%inclusion5 decks62 decks
5%synergy
Opt
8.1%inclusion5 decks62 decks
1%synergy
Return of the Wildspeaker
8.1%inclusion5 decks62 decks
-2%synergy
Plasm Capture
8.1%inclusion5 decks62 decks
5%synergy
Pull from Tomorrow
8.1%inclusion5 decks62 decks
5%synergy
Simic Charm
8.1%inclusion5 decks62 decks
0%synergy
Radstorm
8.1%inclusion5 decks62 decks
7%synergy
Slip Out the Back
8.1%inclusion5 decks62 decks
5%synergy
Crop Rotation
6.5%inclusion4 decks62 decks
-6%synergy
Stroke of Genius
6.5%inclusion4 decks62 decks
5%synergy
Frantic Search
6.5%inclusion4 decks62 decks
1%synergy
Chord of Calling
6.5%inclusion4 decks62 decks
-1%synergy
Sorceries
Wave Goodbye
37%inclusion23 decks62 decks
27%synergy
Farseek
32%inclusion20 decks62 decks
7%synergy
Rampant Growth
31%inclusion19 decks62 decks
-10%synergy
Three Visits
27%inclusion17 decks62 decks
4%synergy
Aquitect's Will
27%inclusion17 decks62 decks
26%synergy
Explore
19%inclusion12 decks62 decks
-1%synergy
Nature's Lore
18%inclusion11 decks62 decks
-13%synergy
Spectral Deluge
16%inclusion10 decks62 decks
15%synergy
Unnatural Restoration
15%inclusion9 decks62 decks
12%synergy
Tezzeret's Gambit
15%inclusion9 decks62 decks
10%synergy
Finale of Devastation
15%inclusion9 decks62 decks
4%synergy
Skyshroud Claim
13%inclusion8 decks62 decks
4%synergy
Thirsting Roots
11%inclusion7 decks62 decks
9%synergy
Rishkar's Expertise
10%inclusion6 decks62 decks
1%synergy
Body of Research
8.1%inclusion5 decks62 decks
6%synergy
Flow of Ideas
8.1%inclusion5 decks62 decks
8%synergy
Whelming Wave
8.1%inclusion5 decks62 decks
-3%synergy
Finale of Revelation
8.1%inclusion5 decks62 decks
3%synergy
Fangs of Kalonia
6.6%inclusion4 decks61 decks
5%synergy
Contentious Plan
6.5%inclusion4 decks62 decks
4%synergy
Curse of the Swine
6.5%inclusion4 decks62 decks
-4%synergy
Bala Ged Recovery
6.5%inclusion4 decks62 decks
-4%synergy
Overwhelming Stampede
6.5%inclusion4 decks62 decks
-6%synergy
Utility Artifacts
Quicksilver Fountain
35%inclusion22 decks62 decks
35%synergy
Swiftfoot Boots
29%inclusion18 decks62 decks
4%synergy
The Great Henge
19%inclusion12 decks62 decks
10%synergy
Lux Cannon
19%inclusion12 decks62 decks
19%synergy
Ozolith, the Shattered Spire
16%inclusion10 decks62 decks
10%synergy
Winter Orb
16%inclusion10 decks62 decks
16%synergy
Lightning Greaves
16%inclusion10 decks62 decks
-4%synergy
The Ozolith
15%inclusion9 decks62 decks
8%synergy
Magistrate's Scepter
15%inclusion9 decks62 decks
14%synergy
Vedalken Orrery
13%inclusion8 decks62 decks
12%synergy
Power Conduit
11%inclusion7 decks62 decks
11%synergy
The Earth Crystal
11%inclusion5 decks46 decks
7%synergy
Static Orb
8.1%inclusion5 decks62 decks
8%synergy
Contagion Clasp
8.1%inclusion5 decks62 decks
7%synergy
Contagion Engine
6.5%inclusion4 decks62 decks
6%synergy
Insight Engine
5.1%inclusion2 decks39 decks
4%synergy
Enchantments
Hardened Scales
31%inclusion19 decks62 decks
16%synergy
Choke
27%inclusion17 decks62 decks
27%synergy
Branching Evolution
27%inclusion17 decks62 decks
16%synergy
Wilderness Reclamation
26%inclusion16 decks62 decks
17%synergy
Leyline of Anticipation
24%inclusion15 decks62 decks
20%synergy
Inexorable Tide
23%inclusion14 decks62 decks
20%synergy
Stasis
21%inclusion13 decks62 decks
21%synergy
Innkeeper's Talent
20%inclusion12 decks61 decks
15%synergy
The Sea Devils
18%inclusion11 decks62 decks
17%synergy
Mystic Remora
18%inclusion11 decks62 decks
3%synergy
Freyalise's Winds
18%inclusion11 decks62 decks
18%synergy
Fishliver Oil
16%inclusion10 decks62 decks
16%synergy
Temporal Distortion
16%inclusion10 decks62 decks
16%synergy
Bounty of the Luxa
16%inclusion10 decks62 decks
15%synergy
Bred for the Hunt
15%inclusion9 decks62 decks
10%synergy
Exploration
13%inclusion8 decks62 decks
0%synergy
Court of Garenbrig
13%inclusion8 decks62 decks
10%synergy
Wild Growth
13%inclusion8 decks62 decks
4%synergy
Unstoppable Plan
12%inclusion7 decks60 decks
9%synergy
Freed from the Real
11%inclusion7 decks62 decks
7%synergy
Rising Waters
11%inclusion7 decks62 decks
11%synergy
Propaganda
10%inclusion6 decks62 decks
3%synergy
Tribute to the World Tree
10%inclusion6 decks62 decks
3%synergy
Hadana's Climb
10%inclusion6 decks62 decks
6%synergy
Sphere Grid
8.5%inclusion4 decks47 decks
5%synergy
Doubling Season
8.1%inclusion5 decks62 decks
-2%synergy
Back to Basics
8.1%inclusion5 decks62 decks
8%synergy
Wizard Class
8.1%inclusion5 decks62 decks
3%synergy
Pemmin's Aura
8.1%inclusion5 decks62 decks
5%synergy
Utopia Sprawl
6.5%inclusion4 decks62 decks
0%synergy
Primal Empathy
6.5%inclusion4 decks62 decks
4%synergy
Nature's Will
6.5%inclusion4 decks62 decks
5%synergy
Spreading Seas
6.5%inclusion4 decks62 decks
6%synergy
Sylvan Library
6.5%inclusion4 decks62 decks
-2%synergy
Planeswalkers
Kiora, Behemoth Beckoner
10%inclusion6 decks62 decks
3%synergy
Jiang Yanggu, Wildcrafter
8.1%inclusion5 decks62 decks
7%synergy
Nissa, Who Shakes the World
6.5%inclusion4 decks62 decks
3%synergy
Nissa, Voice of Zendikar
6.5%inclusion4 decks62 decks
5%synergy
Utility Lands
Reliquary Tower
53%inclusion33 decks62 decks
4%synergy
Llanowar Reborn
42%inclusion26 decks62 decks
37%synergy
Karn's Bastion
40%inclusion25 decks62 decks
29%synergy
Alchemist's Refuge
39%inclusion24 decks62 decks
21%synergy
Yavimaya, Cradle of Growth
37%inclusion23 decks62 decks
16%synergy
Boseiju, Who Endures
29%inclusion18 decks62 decks
7%synergy
Mystic Sanctuary
27%inclusion17 decks62 decks
15%synergy
Oran-Rief, the Vastwood
26%inclusion16 decks62 decks
21%synergy
Rogue's Passage
24%inclusion15 decks62 decks
2%synergy
Otawara, Soaring City
23%inclusion14 decks62 decks
4%synergy
Blast Zone
16%inclusion10 decks62 decks
13%synergy
Temple of the False God
15%inclusion9 decks62 decks
-1%synergy
Trenzalore Clocktower
15%inclusion9 decks62 decks
14%synergy
Tyrite Sanctum
11%inclusion7 decks62 decks
10%synergy
Novijen, Heart of Progress
11%inclusion7 decks62 decks
7%synergy
The Monumental Facade
11%inclusion7 decks62 decks
11%synergy
Mistrise Village
10%inclusion5 decks52 decks
-1%synergy
Ba Sing Se
8.3%inclusion2 decks24 decks
6%synergy
Minamo, School at Water's Edge
8.1%inclusion5 decks62 decks
2%synergy
Urza's Saga
8.1%inclusion5 decks62 decks
3%synergy
Gaea's Cradle
8.1%inclusion5 decks62 decks
1%synergy
Diamond City
8.1%inclusion5 decks62 decks
8%synergy
Dark Depths
8.1%inclusion5 decks62 decks
1%synergy
Restless Vinestalk
6.5%inclusion4 decks62 decks
1%synergy
Mage-Ring Network
6.5%inclusion4 decks62 decks
6%synergy
Magosi, the Waterveil
6.5%inclusion4 decks62 decks
6%synergy
Hickory Woodlot
6.5%inclusion4 decks62 decks
6%synergy
Mosswort Bridge
6.5%inclusion4 decks62 decks
-11%synergy
Mana Artifacts
Sol Ring
84%inclusion52 decks62 decks
4%synergy
Arcane Signet
61%inclusion38 decks62 decks
-2%synergy
Everflowing Chalice
39%inclusion24 decks62 decks
35%synergy
Simic Signet
39%inclusion24 decks62 decks
7%synergy
Astral Cornucopia
19%inclusion12 decks62 decks
18%synergy
Replicating Ring
19%inclusion12 decks62 decks
17%synergy
Talisman of Curiosity
18%inclusion11 decks62 decks
-4%synergy
Midnight Clock
18%inclusion11 decks62 decks
16%synergy
Thought Vessel
15%inclusion9 decks62 decks
-6%synergy
Empowered Autogenerator
13%inclusion8 decks62 decks
12%synergy
Strixhaven Stadium
10%inclusion6 decks62 decks
9%synergy
Commander's Sphere
8.1%inclusion5 decks62 decks
0%synergy
Fellwar Stone
8.1%inclusion5 decks62 decks
-2%synergy
Lotus Petal
6.5%inclusion4 decks62 decks
0%synergy
Lands
Forest
97%inclusion60 decks62 decks
1%synergy
Island
95%inclusion59 decks62 decks
0%synergy
Command Tower
90%inclusion56 decks62 decks
5%synergy
Hinterland Harbor
61%inclusion38 decks62 decks
1%synergy
Breeding Pool
60%inclusion37 decks62 decks
13%synergy
Simic Growth Chamber
56%inclusion35 decks62 decks
8%synergy
Rejuvenating Springs
56%inclusion35 decks62 decks
14%synergy
Dreamroot Cascade
47%inclusion29 decks62 decks
4%synergy
Vineglimmer Snarl
42%inclusion26 decks62 decks
3%synergy
Vivid Grove
40%inclusion25 decks62 decks
39%synergy
Vivid Creek
39%inclusion24 decks62 decks
37%synergy
Misty Rainforest
37%inclusion23 decks62 decks
6%synergy
Yavimaya Coast
37%inclusion23 decks62 decks
-15%synergy
Temple of Mystery
35%inclusion22 decks62 decks
-3%synergy
Flooded Grove
31%inclusion19 decks62 decks
-11%synergy
Tropical Island
29%inclusion18 decks62 decks
15%synergy
Barkchannel Pathway
27%inclusion17 decks62 decks
7%synergy
Exotic Orchard
24%inclusion15 decks62 decks
0%synergy
Hedge Maze
16%inclusion10 decks62 decks
-3%synergy
Fabled Passage
15%inclusion9 decks62 decks
0%synergy
Waterlogged Grove
15%inclusion9 decks62 decks
-5%synergy
Sink into Stupor
11%inclusion7 decks61 decks
0%synergy
Tangled Islet
11%inclusion7 decks62 decks
-5%synergy
Myriad Landscape
11%inclusion7 decks62 decks
-10%synergy
Botanical Sanctum
11%inclusion7 decks62 decks
-2%synergy
Tendo Ice Bridge
11%inclusion7 decks62 decks
11%synergy
Thornwood Falls
11%inclusion7 decks62 decks
-6%synergy
Willowrush Verge
10%inclusion6 decks60 decks
-7%synergy
Path of Ancestry
10%inclusion6 decks62 decks
-8%synergy
Mirrodin's Core
10%inclusion6 decks62 decks
9%synergy
Evolving Wilds
8.1%inclusion5 decks62 decks
-17%synergy
Polluted Delta
8.1%inclusion5 decks62 decks
-2%synergy
Rimewood Falls
8.1%inclusion5 decks62 decks
-1%synergy
Hydroelectric Specimen
6.6%inclusion4 decks61 decks
1%synergy
Wooded Foothills
6.5%inclusion4 decks62 decks
-3%synergy
Gemstone Caverns
6.5%inclusion4 decks62 decks
1%synergy
Bala Ged Recovery
6.5%inclusion4 decks62 decks
-4%synergy
Flooded Strand
6.5%inclusion4 decks62 decks
-4%synergy
Thriving Isle
6.5%inclusion4 decks62 decks
4%synergy
Thriving Grove
6.5%inclusion4 decks62 decks
5%synergy
Scalding Tarn
6.5%inclusion4 decks62 decks
-3%synergy