Xolatoyac, the Smiling Flood (Commander) - Upgraded

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
The Ooze
4.5%inclusion2 decks44 decks
3%synergy
Ray Fillet, Wave Warrior
3.1%inclusion1 decks32 decks
1%synergy
Renet, Temporal Apprentice
2.3%inclusion1 decks44 decks
2%synergy
Party Dude
2.3%inclusion1 decks44 decks
2%synergy
Attuma, Atlantean Warlord
1.8%inclusion1 decks56 decks
1%synergy
High Synergy Cards
Eluge, the Shoreless Sea
67%inclusion96 decks143 decks
66%synergy
Cold-Eyed Selkie
61%inclusion88 decks144 decks
49%synergy
Forgotten Ancient
56%inclusion81 decks144 decks
49%synergy
Rishkar, Peema Renegade
51%inclusion74 decks144 decks
46%synergy
The Flood of Mars
47%inclusion67 decks144 decks
46%synergy
Nesting Grounds
48%inclusion69 decks144 decks
44%synergy
Arixmethes, Slumbering Isle
58%inclusion83 decks144 decks
44%synergy
Gyre Sage
49%inclusion71 decks144 decks
43%synergy
Kami of Whispered Hopes
49%inclusion71 decks144 decks
43%synergy
The Millennium Calendar
42%inclusion61 decks144 decks
41%synergy
Top Cards
Cultivate
64%inclusion92 decks144 decks
17%synergy
Counterspell
63%inclusion90 decks144 decks
13%synergy
Beast Within
53%inclusion77 decks144 decks
4%synergy
Inspiring Call
51%inclusion74 decks144 decks
38%synergy
Herald of Secret Streams
51%inclusion73 decks144 decks
37%synergy
Simic Ascendancy
51%inclusion73 decks144 decks
38%synergy
Growth Spiral
50%inclusion72 decks144 decks
5%synergy
Kodama's Reach
49%inclusion71 decks144 decks
13%synergy
Incubation Druid
45%inclusion65 decks144 decks
38%synergy
Ripples of Potential
45%inclusion65 decks144 decks
35%synergy
Game Changers
Cyclonic Rift
34%inclusion49 decks144 decks
10%synergy
Seedborn Muse
23%inclusion33 decks144 decks
7%synergy
Rhystic Study
15%inclusion22 decks144 decks
-5%synergy
The One Ring
14%inclusion20 decks144 decks
7%synergy
Fierce Guardianship
10%inclusion14 decks144 decks
-7%synergy
Worldly Tutor
7.6%inclusion11 decks144 decks
-7%synergy
Creatures
Master Biomancer
45%inclusion65 decks144 decks
39%synergy
Zimone, Paradox Sculptor
44%inclusion63 decks142 decks
40%synergy
Chasm Skulker
40%inclusion58 decks144 decks
34%synergy
Fathom Mage
40%inclusion58 decks144 decks
33%synergy
Vorel of the Hull Clade
40%inclusion57 decks144 decks
31%synergy
Evolution Sage
35%inclusion50 decks144 decks
25%synergy
Murkfiend Liege
33%inclusion48 decks144 decks
19%synergy
Dreamtide Whale
33%inclusion48 decks144 decks
30%synergy
Stormtide Leviathan
31%inclusion45 decks144 decks
25%synergy
Goldberry, River-Daughter
30%inclusion43 decks144 decks
29%synergy
Tatyova, Benthic Druid
28%inclusion40 decks144 decks
-3%synergy
Prime Speaker Zegana
28%inclusion40 decks144 decks
18%synergy
Kiora's Follower
26%inclusion37 decks144 decks
12%synergy
Managorger Hydra
26%inclusion37 decks144 decks
20%synergy
Bristly Bill, Spine Sower
25%inclusion36 decks144 decks
20%synergy
Thrummingbird
24%inclusion34 decks144 decks
19%synergy
Hydroid Krasis
23%inclusion33 decks144 decks
14%synergy
Aesi, Tyrant of Gyre Strait
22%inclusion32 decks144 decks
4%synergy
Kodama of the West Tree
22%inclusion31 decks144 decks
18%synergy
Defiler of Vigor
21%inclusion30 decks144 decks
19%synergy
Merfolk Skydiver
21%inclusion30 decks144 decks
15%synergy
Scourge of Fleets
21%inclusion30 decks144 decks
13%synergy
Ouroboroid
21%inclusion20 decks97 decks
17%synergy
Birds of Paradise
19%inclusion28 decks144 decks
-8%synergy
Sin, Unending Cataclysm
19%inclusion22 decks115 decks
16%synergy
Twenty-Toed Toad
18%inclusion26 decks143 decks
13%synergy
Pollywog Prodigy
17%inclusion25 decks143 decks
11%synergy
Warden of the Grove
17%inclusion22 decks126 decks
15%synergy
Arwen, Weaver of Hope
17%inclusion25 decks144 decks
15%synergy
High Fae Trickster
17%inclusion24 decks142 decks
13%synergy
Evolution Witness
17%inclusion24 decks144 decks
13%synergy
Champion of Lambholt
17%inclusion24 decks144 decks
12%synergy
Omo, Queen of Vesuva
16%inclusion23 decks144 decks
15%synergy
Mossborn Hydra
15%inclusion22 decks142 decks
8%synergy
Llanowar Elves
15%inclusion22 decks144 decks
-12%synergy
Kalonian Hydra
15%inclusion22 decks144 decks
12%synergy
Koma, Cosmos Serpent
15%inclusion21 decks144 decks
-1%synergy
Koma, World-Eater
14%inclusion20 decks142 decks
1%synergy
Inkwell Leviathan
13%inclusion19 decks144 decks
9%synergy
Loyal Guardian
13%inclusion18 decks144 decks
11%synergy
Zegana, Utopian Speaker
12%inclusion17 decks144 decks
4%synergy
Elusive Otter
12%inclusion17 decks144 decks
10%synergy
Spark Double
12%inclusion17 decks144 decks
2%synergy
Danny Pink
12%inclusion17 decks144 decks
10%synergy
Hullbreaker Horror
12%inclusion17 decks144 decks
-6%synergy
Quilled Greatwurm
11%inclusion16 decks142 decks
9%synergy
Vorinclex, Monstrous Raider
11%inclusion16 decks144 decks
9%synergy
Colossal Whale
11%inclusion16 decks144 decks
10%synergy
Sab-Sunen, Luxa Embodied
11%inclusion15 decks142 decks
9%synergy
Master of the Pearl Trident
10%inclusion15 decks144 decks
0%synergy
Instants
Heroic Intervention
38%inclusion54 decks144 decks
7%synergy
Rapid Hybridization
33%inclusion48 decks144 decks
7%synergy
Arcane Denial
31%inclusion45 decks144 decks
9%synergy
Repulsive Mutation
30%inclusion43 decks144 decks
25%synergy
Negate
29%inclusion42 decks144 decks
3%synergy
Mutational Advantage
28%inclusion41 decks144 decks
24%synergy
Aetherize
26%inclusion38 decks144 decks
14%synergy
Swan Song
20%inclusion29 decks144 decks
1%synergy
Pongify
19%inclusion28 decks144 decks
-5%synergy
Archdruid's Charm
19%inclusion28 decks144 decks
14%synergy
Quandrix Command
19%inclusion28 decks144 decks
15%synergy
Mana Drain
18%inclusion26 decks144 decks
3%synergy
An Offer You Can't Refuse
17%inclusion25 decks144 decks
-6%synergy
Reality Shift
17%inclusion25 decks144 decks
3%synergy
High Tide
17%inclusion25 decks144 decks
15%synergy
Three Steps Ahead
17%inclusion24 decks144 decks
14%synergy
Return of the Wildspeaker
16%inclusion23 decks144 decks
6%synergy
Silkguard
15%inclusion21 decks144 decks
13%synergy
Snakeskin Veil
14%inclusion20 decks144 decks
8%synergy
Sink into Stupor
14%inclusion20 decks144 decks
2%synergy
Blue Sun's Zenith
14%inclusion20 decks144 decks
11%synergy
Experimental Augury
13%inclusion18 decks144 decks
10%synergy
Pull from Tomorrow
13%inclusion18 decks144 decks
10%synergy
Sublime Epiphany
12%inclusion17 decks144 decks
10%synergy
Unwind
10%inclusion15 decks144 decks
8%synergy
Essence Capture
10%inclusion14 decks144 decks
9%synergy
Entish Restoration
10%inclusion14 decks144 decks
0%synergy
Krosan Grip
10%inclusion14 decks144 decks
2%synergy
Cryptic Command
10%inclusion14 decks144 decks
8%synergy
Engulf the Shore
10%inclusion14 decks144 decks
8%synergy
Planar Genesis
10%inclusion14 decks144 decks
-1%synergy
Auroral Procession
10%inclusion12 decks126 decks
6%synergy
Harrow
9.0%inclusion13 decks144 decks
-3%synergy
Mystic Confluence
9.0%inclusion13 decks144 decks
6%synergy
Plasm Capture
8.3%inclusion12 decks144 decks
5%synergy
Ruinous Intrusion
7.6%inclusion11 decks144 decks
5%synergy
Smuggler's Surprise
7.6%inclusion11 decks144 decks
6%synergy
Slip Out the Back
7.6%inclusion11 decks144 decks
4%synergy
Flow of Knowledge
7.6%inclusion11 decks144 decks
7%synergy
Rewind
7.6%inclusion11 decks144 decks
5%synergy
Voidslime
7.6%inclusion11 decks144 decks
3%synergy
Drown in Dreams
7.6%inclusion11 decks144 decks
4%synergy
Stroke of Genius
6.9%inclusion10 decks144 decks
6%synergy
Fuel for the Cause
6.9%inclusion10 decks144 decks
6%synergy
See Double
6.3%inclusion9 decks144 decks
5%synergy
Nature's Claim
6.3%inclusion9 decks144 decks
-3%synergy
March of Swirling Mist
6.3%inclusion9 decks144 decks
3%synergy
Gaea's Gift
5.6%inclusion8 decks144 decks
4%synergy
Sorceries
Rampant Growth
44%inclusion63 decks144 decks
3%synergy
Wave Goodbye
42%inclusion61 decks144 decks
32%synergy
Nature's Lore
42%inclusion61 decks144 decks
12%synergy
Three Visits
29%inclusion42 decks144 decks
6%synergy
Farseek
24%inclusion34 decks144 decks
-2%synergy
Explore
22%inclusion32 decks144 decks
2%synergy
Tezzeret's Gambit
19%inclusion27 decks144 decks
15%synergy
Bala Ged Recovery
18%inclusion26 decks144 decks
8%synergy
Aquitect's Will
15%inclusion22 decks144 decks
14%synergy
Skyshroud Claim
13%inclusion19 decks144 decks
4%synergy
Sea Gate Restoration
12%inclusion17 decks144 decks
7%synergy
Spectral Deluge
12%inclusion17 decks144 decks
11%synergy
Unnatural Restoration
11%inclusion16 decks144 decks
8%synergy
Whelming Wave
9.0%inclusion13 decks144 decks
-2%synergy
Irenicus's Vile Duplication
8.3%inclusion12 decks144 decks
2%synergy
Rite of Replication
8.3%inclusion12 decks144 decks
1%synergy
Fangs of Kalonia
6.9%inclusion10 decks144 decks
5%synergy
Thirsting Roots
6.9%inclusion10 decks144 decks
5%synergy
Quantum Misalignment
6.3%inclusion9 decks144 decks
3%synergy
Turntimber Symbiosis
6.3%inclusion9 decks144 decks
4%synergy
Curse of the Swine
6.3%inclusion9 decks144 decks
-4%synergy
Rishkar's Expertise
6.3%inclusion9 decks144 decks
-2%synergy
Contentious Plan
5.6%inclusion8 decks144 decks
3%synergy
Quasiduplicate
5.6%inclusion8 decks144 decks
3%synergy
Open the Way
5.6%inclusion8 decks144 decks
3%synergy
Doppelgang
5.6%inclusion8 decks144 decks
-1%synergy
Utility Artifacts
Ozolith, the Shattered Spire
33%inclusion47 decks144 decks
26%synergy
Swiftfoot Boots
33%inclusion47 decks144 decks
8%synergy
The Great Henge
28%inclusion40 decks144 decks
18%synergy
Quicksilver Fountain
27%inclusion39 decks144 decks
27%synergy
The Ozolith
23%inclusion33 decks144 decks
17%synergy
Insight Engine
19%inclusion18 decks96 decks
18%synergy
Lux Cannon
17%inclusion25 decks144 decks
17%synergy
Lightning Greaves
15%inclusion22 decks144 decks
-5%synergy
The Earth Crystal
15%inclusion17 decks113 decks
11%synergy
Vedalken Orrery
12%inclusion17 decks144 decks
11%synergy
Bident of Thassa
11%inclusion16 decks144 decks
4%synergy
Agatha's Soul Cauldron
9.0%inclusion13 decks144 decks
7%synergy
Power Conduit
8.3%inclusion12 decks144 decks
8%synergy
Magistrate's Scepter
7.6%inclusion11 decks144 decks
7%synergy
Helm of the Host
6.9%inclusion10 decks144 decks
2%synergy
Agent's Toolkit
6.3%inclusion9 decks144 decks
6%synergy
Contagion Engine
5.6%inclusion8 decks144 decks
5%synergy
Andúril, Narsil Reforged
5.6%inclusion8 decks144 decks
5%synergy
Enchantments
Hardened Scales
42%inclusion61 decks144 decks
27%synergy
Branching Evolution
37%inclusion53 decks144 decks
25%synergy
Leyline of Anticipation
33%inclusion48 decks144 decks
29%synergy
Innkeeper's Talent
26%inclusion37 decks143 decks
21%synergy
Carpet of Flowers
25%inclusion36 decks144 decks
23%synergy
Garruk's Uprising
24%inclusion34 decks144 decks
6%synergy
Court of Garenbrig
21%inclusion30 decks144 decks
18%synergy
Bred for the Hunt
21%inclusion30 decks144 decks
16%synergy
Terrasymbiosis
21%inclusion20 decks97 decks
16%synergy
Sphere Grid
18%inclusion21 decks116 decks
15%synergy
Inexorable Tide
17%inclusion25 decks144 decks
14%synergy
Hadana's Climb
16%inclusion23 decks144 decks
12%synergy
Doubling Season
15%inclusion22 decks144 decks
5%synergy
Tribute to the World Tree
15%inclusion22 decks144 decks
9%synergy
Wild Growth
15%inclusion22 decks144 decks
7%synergy
Bounty of the Luxa
15%inclusion21 decks144 decks
13%synergy
Fishliver Oil
14%inclusion20 decks144 decks
14%synergy
Utopia Sprawl
11%inclusion16 decks144 decks
5%synergy
Wizard Class
10%inclusion14 decks144 decks
4%synergy
Wilderness Reclamation
10%inclusion14 decks144 decks
1%synergy
Exploration
9.0%inclusion13 decks144 decks
-4%synergy
Mystic Remora
7.6%inclusion11 decks144 decks
-7%synergy
Helix Pinnacle
7.6%inclusion11 decks144 decks
7%synergy
The Legend of Kyoshi
6.3%inclusion4 decks64 decks
5%synergy
Fight Rigging
5.6%inclusion8 decks144 decks
5%synergy
Spreading Seas
5.6%inclusion8 decks144 decks
5%synergy
Planeswalkers
Kiora, Behemoth Beckoner
15%inclusion22 decks144 decks
9%synergy
Jiang Yanggu, Wildcrafter
10%inclusion15 decks144 decks
9%synergy
Nissa, Who Shakes the World
5.6%inclusion8 decks144 decks
2%synergy
Utility Lands
Reliquary Tower
56%inclusion81 decks144 decks
7%synergy
Karn's Bastion
51%inclusion74 decks144 decks
40%synergy
Alchemist's Refuge
44%inclusion63 decks144 decks
27%synergy
Llanowar Reborn
36%inclusion52 decks144 decks
31%synergy
Rogue's Passage
27%inclusion39 decks144 decks
5%synergy
Mystic Sanctuary
25%inclusion36 decks144 decks
13%synergy
Yavimaya, Cradle of Growth
25%inclusion36 decks144 decks
4%synergy
Boseiju, Who Endures
25%inclusion36 decks144 decks
3%synergy
Oran-Rief, the Vastwood
22%inclusion32 decks144 decks
18%synergy
Temple of the False God
22%inclusion32 decks144 decks
7%synergy
Mosswort Bridge
18%inclusion26 decks144 decks
0%synergy
Otawara, Soaring City
17%inclusion24 decks144 decks
-2%synergy
Blast Zone
15%inclusion21 decks144 decks
12%synergy
Evendo, Waking Haven
15%inclusion14 decks96 decks
9%synergy
Trenzalore Clocktower
14%inclusion20 decks144 decks
13%synergy
Tyrite Sanctum
11%inclusion16 decks144 decks
10%synergy
The Monumental Facade
11%inclusion16 decks144 decks
11%synergy
Mage-Ring Network
10%inclusion15 decks144 decks
10%synergy
Diamond City
10%inclusion15 decks144 decks
10%synergy
Mistrise Village
8.7%inclusion11 decks126 decks
-2%synergy
Castle Vantress
8.3%inclusion12 decks144 decks
1%synergy
Ba Sing Se
7.8%inclusion5 decks64 decks
6%synergy
Novijen, Heart of Progress
7.6%inclusion11 decks144 decks
4%synergy
Urza's Saga
6.9%inclusion10 decks144 decks
2%synergy
Dark Depths
6.3%inclusion9 decks144 decks
-1%synergy
Uthros, Titanic Godcore
6.2%inclusion6 decks97 decks
3%synergy
Restless Vinestalk
5.6%inclusion8 decks144 decks
0%synergy
Mana Artifacts
Sol Ring
87%inclusion125 decks144 decks
7%synergy
Arcane Signet
60%inclusion86 decks144 decks
-3%synergy
Everflowing Chalice
51%inclusion74 decks144 decks
47%synergy
Simic Signet
29%inclusion42 decks144 decks
-2%synergy
Midnight Clock
29%inclusion42 decks144 decks
27%synergy
Astral Cornucopia
21%inclusion30 decks144 decks
19%synergy
Replicating Ring
17%inclusion24 decks144 decks
15%synergy
Thought Vessel
15%inclusion21 decks144 decks
-6%synergy
Empowered Autogenerator
14%inclusion20 decks144 decks
13%synergy
Talisman of Curiosity
12%inclusion17 decks144 decks
-10%synergy
Aetheric Amplifier
9.2%inclusion13 decks142 decks
8%synergy
Strixhaven Stadium
7.6%inclusion11 decks144 decks
7%synergy
Commander's Sphere
6.3%inclusion9 decks144 decks
-1%synergy
Coalition Relic
5.6%inclusion8 decks144 decks
5%synergy
The Eternity Elevator
5.2%inclusion5 decks97 decks
4%synergy
Lands
Island
98%inclusion141 decks144 decks
2%synergy
Forest
98%inclusion141 decks144 decks
3%synergy
Command Tower
94%inclusion135 decks144 decks
9%synergy
Hinterland Harbor
76%inclusion109 decks144 decks
15%synergy
Breeding Pool
64%inclusion92 decks144 decks
17%synergy
Dreamroot Cascade
64%inclusion92 decks144 decks
20%synergy
Simic Growth Chamber
62%inclusion89 decks144 decks
14%synergy
Rejuvenating Springs
53%inclusion76 decks144 decks
10%synergy
Yavimaya Coast
50%inclusion72 decks144 decks
-2%synergy
Vivid Creek
47%inclusion67 decks144 decks
45%synergy
Vivid Grove
45%inclusion65 decks144 decks
44%synergy
Vineglimmer Snarl
44%inclusion63 decks144 decks
5%synergy
Flooded Grove
43%inclusion62 decks144 decks
1%synergy
Temple of Mystery
35%inclusion51 decks144 decks
-2%synergy
Misty Rainforest
33%inclusion47 decks144 decks
2%synergy
Barkchannel Pathway
28%inclusion41 decks144 decks
9%synergy
Exotic Orchard
24%inclusion35 decks144 decks
1%synergy
Hedge Maze
24%inclusion34 decks144 decks
4%synergy
Overflowing Basin
23%inclusion33 decks144 decks
3%synergy
Waterlogged Grove
23%inclusion33 decks144 decks
3%synergy
Willowrush Verge
23%inclusion32 decks142 decks
5%synergy
Myriad Landscape
20%inclusion29 decks144 decks
-1%synergy
Evolving Wilds
19%inclusion28 decks144 decks
-6%synergy
Botanical Sanctum
19%inclusion27 decks144 decks
6%synergy
Bala Ged Recovery
18%inclusion26 decks144 decks
8%synergy
Tangled Islet
17%inclusion25 decks144 decks
2%synergy
Terramorphic Expanse
15%inclusion22 decks144 decks
-5%synergy
Sodden Verdure
15%inclusion7 decks47 decks
3%synergy
Thornwood Falls
15%inclusion21 decks144 decks
-3%synergy
Sink into Stupor
14%inclusion20 decks144 decks
2%synergy
Mirrodin's Core
13%inclusion19 decks144 decks
13%synergy
Path of Ancestry
13%inclusion19 decks144 decks
-4%synergy
Fabled Passage
13%inclusion18 decks144 decks
-2%synergy
Sea Gate Restoration
12%inclusion17 decks144 decks
7%synergy
Tendo Ice Bridge
12%inclusion17 decks144 decks
12%synergy
Tropical Island
11%inclusion16 decks144 decks
-3%synergy
Simic Guildgate
10%inclusion15 decks144 decks
0%synergy
Glasspool Mimic
10%inclusion14 decks144 decks
5%synergy
Rain-Slicked Copse
8.5%inclusion4 decks47 decks
3%synergy
Turntimber Symbiosis
6.3%inclusion9 decks144 decks
4%synergy
Tangled Florahedron
6.3%inclusion9 decks144 decks
5%synergy
Hydroelectric Specimen
6.3%inclusion9 decks144 decks
0%synergy
Rimewood Falls
6.3%inclusion9 decks144 decks
-2%synergy
Lush Oasis
6.3%inclusion9 decks144 decks
1%synergy
Demolition Field
5.6%inclusion8 decks144 decks
3%synergy
Opal Palace
5.6%inclusion8 decks144 decks
3%synergy