Tatyova, Benthic Druid (Commander) - Core Lands Matter

Background image for What if Commander Had Sideboards?
Levi Perry
Sep 25, 2025
What if Commander Had Sideboards?
Commander is casual, but what if there were a way to heighten the competitiveness? Levi examines the effect sideboards would have on EDH.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Vibrant Cityscape
14%inclusion1 decks7 decks
13%synergy
Sandman, Shifting Scoundrel
11%inclusion1 decks9 decks
11%synergy
High Synergy Cards
Explore
69%inclusion37 decks54 decks
48%synergy
Rampaging Baloths
61%inclusion33 decks54 decks
44%synergy
Broken Bond
46%inclusion25 decks54 decks
41%synergy
Llanowar Scout
43%inclusion23 decks54 decks
40%synergy
Elfsworn Giant
38%inclusion17 decks45 decks
36%synergy
Deprive
37%inclusion20 decks54 decks
36%synergy
Coiling Oracle
48%inclusion26 decks54 decks
35%synergy
Sakura-Tribe Elder
54%inclusion29 decks54 decks
34%synergy
Khalni Heart Expedition
37%inclusion20 decks54 decks
33%synergy
Skyshroud Ranger
33%inclusion18 decks54 decks
32%synergy
Top Cards
Rampant Growth
72%inclusion39 decks54 decks
31%synergy
Growth Spiral
70%inclusion38 decks54 decks
26%synergy
Cultivate
69%inclusion37 decks54 decks
21%synergy
Counterspell
57%inclusion31 decks54 decks
7%synergy
Scute Swarm
50%inclusion27 decks54 decks
29%synergy
Negate
48%inclusion26 decks54 decks
22%synergy
Beast Within
48%inclusion26 decks54 decks
-3%synergy
Kodama's Reach
46%inclusion25 decks54 decks
9%synergy
Tireless Provisioner
44%inclusion24 decks54 decks
29%synergy
Avenger of Zendikar
43%inclusion23 decks54 decks
24%synergy
Game Changers
Crop Rotation
26%inclusion14 decks54 decks
13%synergy
Creatures
Azusa, Lost but Seeking
41%inclusion22 decks54 decks
26%synergy
Llanowar Elves
33%inclusion18 decks54 decks
5%synergy
Lotus Cobra
33%inclusion18 decks54 decks
19%synergy
Eternal Witness
31%inclusion17 decks54 decks
10%synergy
Springbloom Druid
31%inclusion17 decks54 decks
27%synergy
Mossborn Hydra
31%inclusion14 decks45 decks
23%synergy
Ancient Greenwarden
30%inclusion16 decks54 decks
22%synergy
Dryad of the Ilysian Grove
30%inclusion16 decks54 decks
19%synergy
Bonny Pall, Clearcutter
29%inclusion15 decks51 decks
23%synergy
Courser of Kruphix
28%inclusion15 decks54 decks
23%synergy
Traveling Chocobo
27%inclusion7 decks26 decks
24%synergy
Scaled Herbalist
26%inclusion14 decks54 decks
24%synergy
Glacier Godmaw
25%inclusion4 decks16 decks
20%synergy
Sporemound
24%inclusion13 decks54 decks
22%synergy
Beanstalk Giant
24%inclusion13 decks54 decks
19%synergy
Territorial Scythecat
24%inclusion13 decks54 decks
23%synergy
Mightform Harmonizer
24%inclusion4 decks17 decks
22%synergy
Sakura-Tribe Scout
22%inclusion12 decks54 decks
18%synergy
Ashaya, Soul of the Wild
22%inclusion12 decks54 decks
13%synergy
Koma, World-Eater
22%inclusion10 decks45 decks
9%synergy
Ramunap Excavator
22%inclusion12 decks54 decks
11%synergy
Wood Elves
22%inclusion12 decks54 decks
15%synergy
Tireless Tracker
22%inclusion12 decks54 decks
15%synergy
Kodama of the East Tree
22%inclusion12 decks54 decks
16%synergy
Clifftop Lookout
20%inclusion10 decks49 decks
15%synergy
Reclamation Sage
20%inclusion11 decks54 decks
6%synergy
Multani, Yavimaya's Avatar
20%inclusion11 decks54 decks
15%synergy
Wayward Swordtooth
20%inclusion11 decks54 decks
17%synergy
Aesi, Tyrant of Gyre Strait
20%inclusion11 decks54 decks
3%synergy
Arboreal Grazer
20%inclusion11 decks54 decks
18%synergy
Zimone, Quandrix Prodigy
20%inclusion11 decks54 decks
17%synergy
Oracle of Mul Daya
19%inclusion10 decks54 decks
10%synergy
Springheart Nantuko
18%inclusion9 decks50 decks
10%synergy
Loot, Exuberant Explorer
18%inclusion8 decks45 decks
10%synergy
Meloku the Clouded Mirror
17%inclusion9 decks54 decks
13%synergy
PuPu UFO
17%inclusion4 decks24 decks
15%synergy
Gretchen Titchwillow
17%inclusion9 decks54 decks
15%synergy
Jolrael, Voice of Zhalfir
15%inclusion8 decks54 decks
13%synergy
Farhaven Elf
15%inclusion8 decks54 decks
10%synergy
Walking Atlas
15%inclusion8 decks54 decks
14%synergy
Tatyova, Steward of Tides
15%inclusion8 decks54 decks
12%synergy
Oran-Rief Hydra
13%inclusion7 decks54 decks
12%synergy
Hydroid Krasis
13%inclusion7 decks54 decks
5%synergy
Roil Elemental
13%inclusion7 decks54 decks
9%synergy
Cultivator Colossus
13%inclusion7 decks54 decks
8%synergy
Laboratory Maniac
13%inclusion7 decks54 decks
6%synergy
Elvish Rejuvenator
13%inclusion7 decks54 decks
11%synergy
Ruin Crab
13%inclusion7 decks54 decks
11%synergy
Icetill Explorer
13%inclusion2 decks16 decks
7%synergy
Seedship Agrarian
13%inclusion2 decks16 decks
12%synergy
Instants
Harrow
43%inclusion23 decks54 decks
31%synergy
Aetherize
37%inclusion20 decks54 decks
25%synergy
Eureka Moment
33%inclusion18 decks54 decks
22%synergy
Planar Genesis
24%inclusion12 decks50 decks
13%synergy
Return to Nature
22%inclusion12 decks54 decks
16%synergy
Arcane Denial
22%inclusion12 decks54 decks
0%synergy
Entish Restoration
20%inclusion11 decks54 decks
11%synergy
Rapid Hybridization
19%inclusion10 decks54 decks
-8%synergy
An Offer You Can't Refuse
19%inclusion10 decks54 decks
-4%synergy
Nature's Claim
19%inclusion10 decks54 decks
8%synergy
Pongify
17%inclusion9 decks54 decks
-8%synergy
Heroic Intervention
17%inclusion9 decks54 decks
-13%synergy
Roiling Regrowth
17%inclusion9 decks54 decks
12%synergy
Reality Shift
17%inclusion9 decks54 decks
2%synergy
Resculpt
17%inclusion9 decks54 decks
10%synergy
Gush
13%inclusion7 decks54 decks
12%synergy
Brainstorm
13%inclusion7 decks54 decks
-1%synergy
Capsize
13%inclusion7 decks54 decks
12%synergy
Joint Exploration
13%inclusion7 decks54 decks
7%synergy
Frantic Search
11%inclusion6 decks54 decks
6%synergy
Refute
11%inclusion5 decks45 decks
9%synergy
Ghostly Flicker
11%inclusion6 decks54 decks
5%synergy
Rewind
11%inclusion6 decks54 decks
8%synergy
Muddle the Mixture
9.3%inclusion5 decks54 decks
5%synergy
Gaea's Gift
9.3%inclusion5 decks54 decks
7%synergy
Decisive Denial
9.3%inclusion5 decks54 decks
4%synergy
Airship Crash
8.7%inclusion2 decks23 decks
8%synergy
Fog
7.4%inclusion4 decks54 decks
4%synergy
Khalni Ambush
7.4%inclusion4 decks54 decks
6%synergy
Krosan Grip
7.4%inclusion4 decks54 decks
-1%synergy
Snap
7.4%inclusion4 decks54 decks
3%synergy
Opt
7.4%inclusion4 decks54 decks
0%synergy
Spell Pierce
7.4%inclusion4 decks54 decks
4%synergy
Cancel
7.4%inclusion4 decks54 decks
5%synergy
Unwind
7.4%inclusion4 decks54 decks
5%synergy
Simic Charm
7.4%inclusion4 decks54 decks
-1%synergy
Heritage Reclamation
6.3%inclusion2 decks32 decks
4%synergy
Sink into Stupor
6.0%inclusion3 decks50 decks
-5%synergy
Three Steps Ahead
5.9%inclusion3 decks51 decks
3%synergy
Consult the Star Charts
5.9%inclusion1 decks17 decks
4%synergy
Keep Safe
5.6%inclusion3 decks54 decks
5%synergy
Incubation // Incongruity
5.6%inclusion3 decks54 decks
3%synergy
Aetherspouts
5.6%inclusion3 decks54 decks
4%synergy
Filter Out
5.6%inclusion3 decks54 decks
3%synergy
Moment's Peace
5.6%inclusion3 decks54 decks
5%synergy
Daze
5.6%inclusion3 decks54 decks
5%synergy
Turnabout
5.6%inclusion3 decks54 decks
5%synergy
Constant Mists
5.6%inclusion3 decks54 decks
4%synergy
Reclaim
5.6%inclusion3 decks54 decks
4%synergy
Dramatic Reversal
5.6%inclusion3 decks54 decks
1%synergy
Sorceries
Nature's Lore
43%inclusion23 decks54 decks
12%synergy
Farseek
35%inclusion19 decks54 decks
11%synergy
Skyshroud Claim
31%inclusion17 decks54 decks
22%synergy
Urban Evolution
28%inclusion15 decks54 decks
18%synergy
Three Visits
20%inclusion11 decks54 decks
-3%synergy
Grow from the Ashes
19%inclusion10 decks54 decks
17%synergy
Summer Bloom
19%inclusion10 decks54 decks
16%synergy
Dance of the Tumbleweeds
16%inclusion8 decks51 decks
15%synergy
Roamer's Routine
16%inclusion5 decks32 decks
15%synergy
Splendid Reclamation
15%inclusion8 decks54 decks
12%synergy
Curse of the Swine
15%inclusion8 decks54 decks
4%synergy
Search for Tomorrow
15%inclusion8 decks54 decks
10%synergy
Regrowth
15%inclusion8 decks54 decks
11%synergy
Sylvan Scrying
15%inclusion8 decks54 decks
9%synergy
Explosive Vegetation
15%inclusion8 decks54 decks
9%synergy
Chocobo Kick
13%inclusion3 decks23 decks
13%synergy
Bushwhack
13%inclusion7 decks54 decks
11%synergy
River's Rebuke
13%inclusion7 decks54 decks
10%synergy
Sami's Curiosity
12%inclusion2 decks17 decks
11%synergy
Scale the Heights
11%inclusion6 decks54 decks
10%synergy
Bala Ged Recovery
11%inclusion6 decks54 decks
1%synergy
Aggressive Biomancy
10%inclusion5 decks50 decks
5%synergy
Ponder
9.3%inclusion5 decks54 decks
2%synergy
Finale of Revelation
9.3%inclusion5 decks54 decks
4%synergy
Migration Path
9.3%inclusion5 decks54 decks
6%synergy
Genesis Wave
9.3%inclusion5 decks54 decks
5%synergy
Ravenform
9.3%inclusion5 decks54 decks
4%synergy
Circuitous Route
7.4%inclusion4 decks54 decks
5%synergy
Overrun
7.4%inclusion4 decks54 decks
5%synergy
Consuming Tide
7.4%inclusion4 decks54 decks
5%synergy
Far Wanderings
7.4%inclusion4 decks54 decks
7%synergy
Lórien Revealed
7.4%inclusion4 decks54 decks
4%synergy
Scapeshift
7.4%inclusion4 decks54 decks
5%synergy
Nissa's Pilgrimage
7.4%inclusion4 decks54 decks
6%synergy
Rite of Replication
7.4%inclusion4 decks54 decks
0%synergy
Pick Your Poison
5.8%inclusion3 decks52 decks
5%synergy
Doppelgang
5.8%inclusion3 decks52 decks
-1%synergy
Analyze the Pollen
5.8%inclusion3 decks52 decks
5%synergy
Unexpected Results
5.6%inclusion3 decks54 decks
5%synergy
Ranger's Path
5.6%inclusion3 decks54 decks
5%synergy
Awaken the Woods
5.6%inclusion3 decks54 decks
1%synergy
Tempt with Discovery
5.6%inclusion3 decks54 decks
2%synergy
Into the North
5.6%inclusion3 decks54 decks
4%synergy
Animist's Awakening
5.6%inclusion3 decks54 decks
5%synergy
Deep Analysis
5.6%inclusion3 decks54 decks
5%synergy
Treasure Cruise
5.6%inclusion3 decks54 decks
2%synergy
Nissa's Renewal
5.6%inclusion3 decks54 decks
5%synergy
Harmonize
5.6%inclusion3 decks54 decks
0%synergy
Vastwood Surge
5.6%inclusion3 decks54 decks
4%synergy
Open the Way
5.6%inclusion3 decks54 decks
3%synergy
Utility Artifacts
Swiftfoot Boots
20%inclusion11 decks54 decks
-6%synergy
Blackblade Reforged
20%inclusion11 decks54 decks
18%synergy
Larval Scoutlander
19%inclusion3 decks16 decks
18%synergy
Chocobo Racetrack
17%inclusion4 decks23 decks
16%synergy
Conduit of Worlds
13%inclusion7 decks54 decks
7%synergy
The Earth Crystal
13%inclusion3 decks24 decks
8%synergy
Cryogen Relic
12%inclusion2 decks17 decks
12%synergy
Wayfarer's Bauble
11%inclusion6 decks54 decks
9%synergy
Expedition Map
11%inclusion6 decks54 decks
7%synergy
Lightning Greaves
11%inclusion6 decks54 decks
-11%synergy
Seer's Sundial
9.3%inclusion5 decks54 decks
8%synergy
Adventuring Gear
7.4%inclusion4 decks54 decks
7%synergy
Crucible of Worlds
7.4%inclusion4 decks54 decks
3%synergy
Exploration Broodship
5.9%inclusion1 decks17 decks
4%synergy
Zuran Orb
5.6%inclusion3 decks54 decks
4%synergy
Bident of Thassa
5.6%inclusion3 decks54 decks
-2%synergy
Enchantments
Retreat to Coralhelm
37%inclusion20 decks54 decks
27%synergy
Zendikar's Roil
33%inclusion18 decks54 decks
29%synergy
Druid Class
26%inclusion14 decks54 decks
21%synergy
Exploration
19%inclusion10 decks54 decks
5%synergy
Retreat to Kazandu
19%inclusion10 decks54 decks
14%synergy
Witness Protection
15%inclusion8 decks54 decks
12%synergy
Abundance
15%inclusion8 decks54 decks
12%synergy
Case of the Locked Hothouse
13%inclusion7 decks52 decks
10%synergy
Spelunking
13%inclusion7 decks53 decks
8%synergy
Eusocial Engineering
12%inclusion2 decks17 decks
11%synergy
Loading Zone
12%inclusion2 decks17 decks
9%synergy
Garruk's Uprising
11%inclusion6 decks54 decks
-5%synergy
Imprisoned in the Moon
11%inclusion6 decks54 decks
7%synergy
Kenrith's Transformation
11%inclusion6 decks54 decks
6%synergy
Propaganda
11%inclusion6 decks54 decks
5%synergy
Wilderness Reclamation
9.3%inclusion5 decks54 decks
0%synergy
Boseiju Reaches Skyward
9.3%inclusion5 decks54 decks
8%synergy
Gaea's Touch
9.3%inclusion5 decks54 decks
9%synergy
Utter Insignificance
8.0%inclusion4 decks50 decks
7%synergy
Trade Routes
7.4%inclusion4 decks54 decks
5%synergy
Ominous Seas
7.4%inclusion4 decks54 decks
3%synergy
Growing Rites of Itlimoc
7.4%inclusion4 decks54 decks
1%synergy
Primeval Bounty
7.4%inclusion4 decks54 decks
5%synergy
Walk-In Closet // Forgotten Cellar
6.7%inclusion3 decks45 decks
3%synergy
Unable to Scream
6.5%inclusion3 decks46 decks
5%synergy
Cryoshatter
6.3%inclusion1 decks16 decks
6%synergy
Terrasymbiosis
5.9%inclusion1 decks17 decks
1%synergy
Dramatic Accusation
5.8%inclusion3 decks52 decks
6%synergy
Eaten by Piranhas
5.7%inclusion3 decks53 decks
4%synergy
Mana Breach
5.6%inclusion3 decks54 decks
5%synergy
Wizard Class
5.6%inclusion3 decks54 decks
0%synergy
Aqueous Form
5.6%inclusion3 decks54 decks
1%synergy
Rites of Flourishing
5.6%inclusion3 decks54 decks
3%synergy
Unnatural Growth
5.6%inclusion3 decks54 decks
2%synergy
Burgeoning
5.6%inclusion3 decks54 decks
-2%synergy
Coastal Piracy
5.6%inclusion3 decks54 decks
5%synergy
Battles
Invasion of Zendikar
5.6%inclusion3 decks54 decks
4%synergy
Planeswalkers
Nissa, Who Shakes the World
9.3%inclusion5 decks54 decks
6%synergy
Wrenn and Seven
7.4%inclusion4 decks54 decks
5%synergy
Jace, Wielder of Mysteries
5.6%inclusion3 decks54 decks
1%synergy
Vivien Reid
5.6%inclusion3 decks54 decks
4%synergy
Utility Lands
Reliquary Tower
54%inclusion29 decks54 decks
3%synergy
Mystic Sanctuary
30%inclusion16 decks54 decks
17%synergy
Temple of the False God
28%inclusion15 decks54 decks
12%synergy
Rogue's Passage
19%inclusion10 decks54 decks
-3%synergy
Thespian's Stage
15%inclusion8 decks54 decks
8%synergy
Guildless Commons
15%inclusion8 decks54 decks
12%synergy
Ghost Town
11%inclusion6 decks54 decks
10%synergy
Dark Depths
11%inclusion6 decks54 decks
5%synergy
Jungle Basin
9.3%inclusion5 decks54 decks
7%synergy
Zanarkand, Ancient Metropolis
7.7%inclusion2 decks26 decks
7%synergy
Lair of the Hydra
7.4%inclusion4 decks54 decks
3%synergy
Restless Vinestalk
7.4%inclusion4 decks54 decks
1%synergy
Ghost Quarter
7.4%inclusion4 decks54 decks
5%synergy
Alchemist's Refuge
7.4%inclusion4 decks54 decks
-10%synergy
Coral Atoll
7.4%inclusion4 decks54 decks
5%synergy
Halimar Depths
7.4%inclusion4 decks54 decks
4%synergy
Terrain Generator
7.4%inclusion4 decks54 decks
7%synergy
Dryad Arbor
7.4%inclusion4 decks54 decks
1%synergy
Field of Ruin
7.4%inclusion4 decks54 decks
5%synergy
Mistrise Village
6.3%inclusion2 decks32 decks
-4%synergy
Arid Archway
5.9%inclusion3 decks51 decks
4%synergy
Hidden Cataract
5.7%inclusion3 decks53 decks
3%synergy
Maze of Ith
5.6%inclusion3 decks54 decks
3%synergy
Vesuva
5.6%inclusion3 decks54 decks
0%synergy
Blast Zone
5.6%inclusion3 decks54 decks
3%synergy
Lonely Sandbar
5.6%inclusion3 decks54 decks
1%synergy
Mosswort Bridge
5.6%inclusion3 decks54 decks
-12%synergy
Castle Vantress
5.6%inclusion3 decks54 decks
-1%synergy
Mana Artifacts
Sol Ring
48%inclusion26 decks54 decks
-33%synergy
Arcane Signet
35%inclusion19 decks54 decks
-28%synergy
Thought Vessel
24%inclusion13 decks54 decks
4%synergy
Simic Signet
15%inclusion8 decks54 decks
-18%synergy
Decanter of Endless Water
7.4%inclusion4 decks54 decks
2%synergy
Talisman of Curiosity
5.6%inclusion3 decks54 decks
-16%synergy
Lands
Island
93%inclusion50 decks54 decks
-3%synergy
Forest
93%inclusion50 decks54 decks
-3%synergy
Evolving Wilds
81%inclusion44 decks54 decks
56%synergy
Terramorphic Expanse
78%inclusion42 decks54 decks
58%synergy
Simic Growth Chamber
69%inclusion37 decks54 decks
20%synergy
Command Tower
67%inclusion36 decks54 decks
-19%synergy
Myriad Landscape
46%inclusion25 decks54 decks
24%synergy
Temple of Mystery
39%inclusion21 decks54 decks
0%synergy
Hinterland Harbor
39%inclusion21 decks54 decks
-20%synergy
Vineglimmer Snarl
33%inclusion18 decks54 decks
-5%synergy
Flooded Grove
33%inclusion18 decks54 decks
-7%synergy
Brokers Hideout
33%inclusion18 decks54 decks
28%synergy
Yavimaya Coast
31%inclusion17 decks54 decks
-21%synergy
Blighted Woodland
30%inclusion16 decks54 decks
22%synergy
Shire Terrace
28%inclusion15 decks54 decks
26%synergy
Overflowing Basin
27%inclusion14 decks51 decks
8%synergy
Tangled Islet
26%inclusion14 decks54 decks
9%synergy
Dreamroot Cascade
26%inclusion14 decks54 decks
-15%synergy
Fabled Passage
24%inclusion13 decks54 decks
10%synergy
Thornwood Falls
24%inclusion13 decks54 decks
6%synergy
Rimewood Falls
24%inclusion13 decks54 decks
14%synergy
Escape Tunnel
23%inclusion12 decks52 decks
20%synergy
Breeding Pool
22%inclusion12 decks54 decks
-22%synergy
Exotic Orchard
20%inclusion11 decks54 decks
-4%synergy
Bant Panorama
17%inclusion9 decks54 decks
15%synergy
Rejuvenating Springs
17%inclusion9 decks54 decks
-27%synergy
Simic Guildgate
17%inclusion9 decks54 decks
6%synergy
Promising Vein
15%inclusion8 decks53 decks
14%synergy
Misty Rainforest
15%inclusion8 decks54 decks
-16%synergy
Waterlogged Grove
15%inclusion8 decks54 decks
-6%synergy
Lush Oasis
14%inclusion7 decks51 decks
7%synergy
Botanical Sanctum
13%inclusion7 decks54 decks
1%synergy
Demolition Field
13%inclusion7 decks54 decks
10%synergy
Barkchannel Pathway
11%inclusion6 decks54 decks
-10%synergy
Bala Ged Recovery
11%inclusion6 decks54 decks
1%synergy
Willowrush Verge
9.3%inclusion4 decks43 decks
-6%synergy
Riveteers Overlook
9.3%inclusion5 decks54 decks
8%synergy
Thriving Grove
9.3%inclusion5 decks54 decks
8%synergy
Thriving Isle
9.3%inclusion5 decks54 decks
7%synergy
Khalni Ambush
7.4%inclusion4 decks54 decks
6%synergy
Esper Panorama
7.4%inclusion4 decks54 decks
7%synergy
Snow-Covered Island
7.4%inclusion4 decks54 decks
0%synergy
Snow-Covered Forest
7.4%inclusion4 decks54 decks
0%synergy
Cabaretti Courtyard
7.4%inclusion4 decks54 decks
6%synergy
Path of Ancestry
7.4%inclusion4 decks54 decks
-10%synergy
Disciple of Freyalise
6.0%inclusion3 decks50 decks
1%synergy
Sink into Stupor
6.0%inclusion3 decks50 decks
-5%synergy
Kazandu Mammoth
5.6%inclusion3 decks54 decks
5%synergy
Tangled Florahedron
5.6%inclusion3 decks54 decks
4%synergy
Littjara Mirrorlake
5.6%inclusion3 decks54 decks
1%synergy