Tatyova, Benthic Druid (Commander) - Merfolk

Background image for Should You Double-Sleeve Your Commander Decks?
Andy Zupke
Oct 30, 2025
Should You Double-Sleeve Your Commander Decks?
Is double-sleeving right for your Commander deck? What are the pros and cons of adding the extra sleeve? Let's take a look.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Shared Roots
50%inclusion2 decks4 decks
46%synergy
Toph, the Blind Bandit
25%inclusion1 decks4 decks
25%synergy
Avatar Kyoshi, Earthbender
25%inclusion1 decks4 decks
24%synergy
Secret Tunnel
25%inclusion1 decks4 decks
23%synergy
Meditation Pools
25%inclusion1 decks4 decks
24%synergy
High Synergy Cards
Merfolk Mistbinder
61%inclusion25 decks41 decks
54%synergy
Master of the Pearl Trident
63%inclusion26 decks41 decks
53%synergy
Merfolk Sovereign
61%inclusion25 decks41 decks
52%synergy
Svyelun of Sea and Sky
61%inclusion25 decks41 decks
52%synergy
Merrow Reejerey
59%inclusion24 decks41 decks
50%synergy
Forerunner of the Heralds
46%inclusion19 decks41 decks
43%synergy
Kopala, Warden of Waves
51%inclusion21 decks41 decks
42%synergy
Deeproot Waters
49%inclusion20 decks41 decks
40%synergy
Lord of Atlantis
46%inclusion19 decks41 decks
40%synergy
Seafloor Oracle
46%inclusion19 decks41 decks
38%synergy
Top Cards
Cultivate
56%inclusion23 decks41 decks
9%synergy
Counterspell
56%inclusion23 decks41 decks
6%synergy
Kodama's Reach
46%inclusion19 decks41 decks
10%synergy
Negate
46%inclusion19 decks41 decks
20%synergy
Cold-Eyed Selkie
46%inclusion19 decks41 decks
34%synergy
Growth Spiral
44%inclusion18 decks41 decks
-1%synergy
Emperor Mihail II
44%inclusion18 decks41 decks
35%synergy
Beast Within
44%inclusion18 decks41 decks
-6%synergy
Rampant Growth
44%inclusion18 decks41 decks
3%synergy
Stonybrook Banneret
39%inclusion16 decks41 decks
31%synergy
Game Changers
Cyclonic Rift
22%inclusion9 decks41 decks
-4%synergy
Rhystic Study
20%inclusion8 decks41 decks
-2%synergy
Mystical Tutor
17%inclusion7 decks41 decks
8%synergy
Force of Will
12%inclusion5 decks41 decks
2%synergy
Thassa's Oracle
10%inclusion4 decks41 decks
4%synergy
Crop Rotation
10%inclusion4 decks41 decks
-3%synergy
Fierce Guardianship
7.3%inclusion3 decks41 decks
-10%synergy
Creatures
Herald of Secret Streams
39%inclusion16 decks41 decks
25%synergy
Vodalian Hexcatcher
39%inclusion16 decks41 decks
32%synergy
Deeproot Elite
39%inclusion16 decks41 decks
31%synergy
Tishana, Voice of Thunder
37%inclusion15 decks41 decks
31%synergy
Nicanzil, Current Conductor
37%inclusion15 decks41 decks
29%synergy
Tishana's Tidebinder
34%inclusion14 decks41 decks
29%synergy
Kumena, Tyrant of Orazca
34%inclusion14 decks41 decks
27%synergy
Mist-Cloaked Herald
29%inclusion12 decks41 decks
27%synergy
Merfolk Looter
27%inclusion11 decks41 decks
26%synergy
Hakbal of the Surging Soul
27%inclusion11 decks41 decks
23%synergy
Mindspring Merfolk
25%inclusion2 decks8 decks
23%synergy
Harmonious Grovestrider
25%inclusion1 decks4 decks
25%synergy
Mightform Harmonizer
25%inclusion1 decks4 decks
23%synergy
Glacier Godmaw
25%inclusion1 decks4 decks
21%synergy
Seedship Agrarian
25%inclusion1 decks4 decks
25%synergy
Illvoi Operative
25%inclusion1 decks4 decks
25%synergy
Eumidian Terrabotanist
25%inclusion1 decks4 decks
25%synergy
Sandman, Shifting Scoundrel
25%inclusion1 decks4 decks
24%synergy
Earth Kingdom General
25%inclusion1 decks4 decks
25%synergy
The Earth King
25%inclusion1 decks4 decks
24%synergy
Tempest Caller
24%inclusion10 decks41 decks
23%synergy
Mist Dancer
24%inclusion10 decks41 decks
17%synergy
Cenote Scout
24%inclusion10 decks41 decks
22%synergy
Thieving Skydiver
24%inclusion10 decks41 decks
17%synergy
Koma, World-Eater
23%inclusion3 decks13 decks
10%synergy
Zegana, Utopian Speaker
22%inclusion9 decks41 decks
14%synergy
Jadelight Spelunker
22%inclusion9 decks41 decks
19%synergy
Merfolk Branchwalker
22%inclusion9 decks41 decks
21%synergy
Merfolk Skydiver
22%inclusion9 decks41 decks
16%synergy
Azusa, Lost but Seeking
22%inclusion9 decks41 decks
8%synergy
Merfolk Trickster
22%inclusion9 decks41 decks
20%synergy
Merrow Harbinger
20%inclusion8 decks41 decks
17%synergy
Tatyova, Steward of Tides
20%inclusion8 decks41 decks
17%synergy
Harbinger of the Tides
20%inclusion8 decks41 decks
19%synergy
River Herald Guide
20%inclusion8 decks41 decks
19%synergy
Jadelight Ranger
17%inclusion7 decks41 decks
16%synergy
Deepfathom Echo
17%inclusion7 decks41 decks
14%synergy
True-Name Nemesis
17%inclusion7 decks41 decks
16%synergy
Kiora's Follower
17%inclusion7 decks41 decks
2%synergy
Deeproot Wayfinder
17%inclusion7 decks41 decks
16%synergy
Triton Shorestalker
17%inclusion7 decks41 decks
15%synergy
Singer of Swift Rivers
17%inclusion7 decks41 decks
10%synergy
Traveling Botanist
17%inclusion1 decks6 decks
17%synergy
Summon: Fenrir
17%inclusion1 decks6 decks
16%synergy
Tifa Lockhart
17%inclusion1 decks6 decks
15%synergy
Summon: Leviathan
17%inclusion1 decks6 decks
9%synergy
Kiora, the Rising Tide
15%inclusion2 decks13 decks
12%synergy
Loot, Exuberant Explorer
15%inclusion2 decks13 decks
8%synergy
Prime Speaker Zegana
15%inclusion6 decks41 decks
4%synergy
Slinn Voda, the Rising Deep
15%inclusion6 decks41 decks
8%synergy
Instants
Seedship Impact
50%inclusion2 decks4 decks
49%synergy
Harrow
27%inclusion11 decks41 decks
15%synergy
Biosynthic Burst
25%inclusion1 decks4 decks
24%synergy
Naturalize
24%inclusion10 decks41 decks
23%synergy
River Heralds' Boon
20%inclusion8 decks41 decks
19%synergy
Rapid Hybridization
17%inclusion7 decks41 decks
-9%synergy
Heroic Intervention
17%inclusion7 decks41 decks
-13%synergy
Return to Nature
17%inclusion7 decks41 decks
12%synergy
Sarkhan's Resolve
17%inclusion1 decks6 decks
17%synergy
Eureka Moment
15%inclusion6 decks41 decks
4%synergy
Opt
15%inclusion6 decks41 decks
7%synergy
Cancel
15%inclusion6 decks41 decks
13%synergy
Out of Air
15%inclusion6 decks41 decks
14%synergy
Bestow Greatness
13%inclusion1 decks8 decks
12%synergy
Pongify
12%inclusion5 decks41 decks
-13%synergy
Reality Shift
12%inclusion5 decks41 decks
-2%synergy
Aetherize
12%inclusion5 decks41 decks
0%synergy
Unsummon
12%inclusion5 decks41 decks
11%synergy
Inspiring Call
12%inclusion5 decks41 decks
-1%synergy
Mana Leak
12%inclusion5 decks41 decks
10%synergy
Simic Charm
12%inclusion5 decks41 decks
4%synergy
Planar Genesis
11%inclusion3 decks28 decks
0%synergy
Disdainful Stroke
10%inclusion4 decks41 decks
8%synergy
Frantic Search
10%inclusion4 decks41 decks
4%synergy
Snakeskin Veil
10%inclusion4 decks41 decks
4%synergy
An Offer You Can't Refuse
10%inclusion4 decks41 decks
-13%synergy
Fog
10%inclusion4 decks41 decks
6%synergy
Brainstorm
10%inclusion4 decks41 decks
-5%synergy
Mana Drain
10%inclusion4 decks41 decks
-6%synergy
Archmage's Charm
10%inclusion4 decks41 decks
9%synergy
Spell Pierce
10%inclusion4 decks41 decks
6%synergy
High Tide
10%inclusion4 decks41 decks
8%synergy
Rescue
10%inclusion4 decks41 decks
10%synergy
Flare of Denial
9.1%inclusion3 decks33 decks
6%synergy
Refute
7.7%inclusion1 decks13 decks
6%synergy
Plasm Capture
7.3%inclusion3 decks41 decks
4%synergy
Essence Scatter
7.3%inclusion3 decks41 decks
6%synergy
Titanic Growth
7.3%inclusion3 decks41 decks
7%synergy
Roiling Regrowth
7.3%inclusion3 decks41 decks
3%synergy
Arcane Denial
7.3%inclusion3 decks41 decks
-15%synergy
Force of Negation
7.3%inclusion3 decks41 decks
-1%synergy
Voidslime
7.3%inclusion3 decks41 decks
2%synergy
Unwind
7.3%inclusion3 decks41 decks
5%synergy
Thassa's Intervention
7.3%inclusion3 decks41 decks
7%synergy
Mutational Advantage
5.3%inclusion2 decks38 decks
1%synergy
Sorceries
Explore
39%inclusion16 decks41 decks
19%synergy
Cracked Earth Technique
25%inclusion1 decks4 decks
24%synergy
Nature's Lore
24%inclusion10 decks41 decks
-6%synergy
Broken Bond
24%inclusion10 decks41 decks
20%synergy
Aquitect's Will
22%inclusion9 decks41 decks
21%synergy
Crashing Tide
20%inclusion8 decks41 decks
19%synergy
Raise the Palisade
20%inclusion8 decks41 decks
13%synergy
Grow from the Ashes
17%inclusion7 decks41 decks
15%synergy
Summer Bloom
17%inclusion7 decks41 decks
15%synergy
Winternight Stories
17%inclusion1 decks6 decks
16%synergy
Preposterous Proportions
15%inclusion2 decks13 decks
14%synergy
Farseek
15%inclusion6 decks41 decks
-10%synergy
Distant Melody
15%inclusion6 decks41 decks
11%synergy
Urban Evolution
15%inclusion6 decks41 decks
5%synergy
Three Visits
12%inclusion5 decks41 decks
-11%synergy
Enter the Unknown
12%inclusion5 decks41 decks
11%synergy
Regrowth
12%inclusion5 decks41 decks
8%synergy
Pick Your Poison
10%inclusion4 decks40 decks
9%synergy
Over the Edge
10%inclusion4 decks41 decks
8%synergy
Seek the Horizon
10%inclusion4 decks41 decks
9%synergy
Viewpoint Synchronization
7.4%inclusion2 decks27 decks
7%synergy
Splendid Reclamation
7.3%inclusion3 decks41 decks
4%synergy
Divination
7.3%inclusion3 decks41 decks
7%synergy
Skyshroud Claim
7.3%inclusion3 decks41 decks
-2%synergy
Curse of the Swine
7.3%inclusion3 decks41 decks
-4%synergy
Serum Visions
7.3%inclusion3 decks41 decks
4%synergy
Harmonize
7.3%inclusion3 decks41 decks
2%synergy
Vastwood Surge
7.3%inclusion3 decks41 decks
6%synergy
Sleep
7.3%inclusion3 decks41 decks
7%synergy
Explosive Vegetation
7.3%inclusion3 decks41 decks
2%synergy
Gaea's Blessing
7.3%inclusion3 decks41 decks
7%synergy
Sylvan Scrying
7.3%inclusion3 decks41 decks
2%synergy
Utility Artifacts
Vanquisher's Banner
22%inclusion9 decks41 decks
20%synergy
Bident of Thassa
22%inclusion9 decks41 decks
15%synergy
The Water Crystal
17%inclusion1 decks6 decks
16%synergy
Swiftfoot Boots
15%inclusion6 decks41 decks
-11%synergy
Blackblade Reforged
15%inclusion6 decks41 decks
12%synergy
Riverchurn Monument
13%inclusion1 decks8 decks
12%synergy
Sword of the Animist
12%inclusion5 decks41 decks
11%synergy
Sword of Hearth and Home
10%inclusion4 decks41 decks
9%synergy
Adventuring Gear
7.3%inclusion3 decks41 decks
7%synergy
Spellbook
7.3%inclusion3 decks41 decks
6%synergy
Door of Destinies
7.3%inclusion3 decks41 decks
6%synergy
Herald's Horn
7.3%inclusion3 decks41 decks
4%synergy
Obelisk of Urd
7.3%inclusion3 decks41 decks
7%synergy
Sapphire Medallion
7.3%inclusion3 decks41 decks
4%synergy
Enchantments
Eusocial Engineering
50%inclusion2 decks4 decks
49%synergy
Terrasymbiosis
50%inclusion2 decks4 decks
45%synergy
Deeproot Pilgrimage
34%inclusion14 decks41 decks
27%synergy
Merrow Commerce
27%inclusion11 decks41 decks
23%synergy
Bioengineered Future
25%inclusion1 decks4 decks
24%synergy
Tale of Katara and Toph
25%inclusion1 decks4 decks
25%synergy
Solid Ground
25%inclusion1 decks4 decks
24%synergy
Exploration
22%inclusion9 decks41 decks
9%synergy
Reflections of Littjara
22%inclusion9 decks41 decks
14%synergy
Simic Ascendancy
20%inclusion8 decks41 decks
6%synergy
Kindred Discovery
17%inclusion7 decks41 decks
7%synergy
Wizard Class
17%inclusion7 decks41 decks
12%synergy
Khalni Heart Expedition
17%inclusion7 decks41 decks
13%synergy
Sphere Grid
17%inclusion1 decks6 decks
14%synergy
Retreat to Coralhelm
15%inclusion6 decks41 decks
5%synergy
Unstoppable Plan
13%inclusion1 decks8 decks
10%synergy
Spelunking
12%inclusion5 decks41 decks
6%synergy
Mystic Remora
12%inclusion5 decks41 decks
-3%synergy
Hardened Scales
12%inclusion5 decks41 decks
-3%synergy
Druid Class
12%inclusion5 decks41 decks
7%synergy
Branching Evolution
10%inclusion4 decks41 decks
-1%synergy
Retreat to Kazandu
10%inclusion4 decks41 decks
6%synergy
Sylvan Library
10%inclusion4 decks41 decks
1%synergy
On the Trail
7.5%inclusion3 decks40 decks
6%synergy
Trade Routes
7.3%inclusion3 decks41 decks
5%synergy
Psychic Corrosion
7.3%inclusion3 decks41 decks
7%synergy
Roaring Earth
7.3%inclusion3 decks41 decks
5%synergy
Guardian Project
7.3%inclusion3 decks41 decks
0%synergy
Coastal Piracy
7.3%inclusion3 decks41 decks
6%synergy
Hadana's Climb
7.3%inclusion3 decks41 decks
3%synergy
Zendikar's Roil
7.3%inclusion3 decks41 decks
3%synergy
Aquatic Incursion
7.3%inclusion3 decks41 decks
7%synergy
Unable to Scream
5.3%inclusion1 decks19 decks
4%synergy
Battles
Invasion of Zendikar
10%inclusion4 decks41 decks
8%synergy
Planeswalkers
Kiora, the Crashing Wave
20%inclusion8 decks41 decks
17%synergy
Kiora, Master of the Depths
7.3%inclusion3 decks41 decks
5%synergy
Utility Lands
Reliquary Tower
63%inclusion26 decks41 decks
14%synergy
Mystic Sanctuary
29%inclusion12 decks41 decks
17%synergy
Agna Qel'a
25%inclusion1 decks4 decks
24%synergy
Mistrise Village
17%inclusion1 decks6 decks
6%synergy
Jidoor, Aristocratic Capital
17%inclusion1 decks6 decks
16%synergy
Yavimaya, Cradle of Growth
15%inclusion6 decks41 decks
-7%synergy
Rogue's Passage
15%inclusion6 decks41 decks
-7%synergy
Field of Ruin
12%inclusion5 decks41 decks
10%synergy
Hidden Nursery
10%inclusion4 decks41 decks
7%synergy
Hidden Cataract
10%inclusion4 decks41 decks
7%synergy
Thespian's Stage
10%inclusion4 decks41 decks
3%synergy
Dark Depths
10%inclusion4 decks41 decks
3%synergy
Ghost Town
7.3%inclusion3 decks41 decks
6%synergy
Alchemist's Refuge
7.3%inclusion3 decks41 decks
-10%synergy
Coral Atoll
7.3%inclusion3 decks41 decks
5%synergy
Fertile Thicket
7.3%inclusion3 decks41 decks
7%synergy
Terrain Generator
7.3%inclusion3 decks41 decks
7%synergy
Boseiju, Who Endures
7.3%inclusion3 decks41 decks
-15%synergy
Lumbering Falls
7.3%inclusion3 decks41 decks
1%synergy
Mana Artifacts
Sol Ring
71%inclusion29 decks41 decks
-10%synergy
Arcane Signet
49%inclusion20 decks41 decks
-14%synergy
Simic Signet
37%inclusion15 decks41 decks
5%synergy
Thought Vessel
22%inclusion9 decks41 decks
2%synergy
Decanter of Endless Water
17%inclusion7 decks41 decks
12%synergy
Commander's Sphere
12%inclusion5 decks41 decks
4%synergy
Patchwork Banner
12%inclusion3 decks25 decks
9%synergy
Fellwar Stone
10%inclusion4 decks41 decks
0%synergy
Sky Diamond
7.3%inclusion3 decks41 decks
6%synergy
Talisman of Curiosity
7.3%inclusion3 decks41 decks
-14%synergy
Simic Locket
7.3%inclusion3 decks41 decks
6%synergy
Lands
Island
100%inclusion41 decks41 decks
5%synergy
Forest
98%inclusion40 decks41 decks
2%synergy
Command Tower
63%inclusion26 decks41 decks
-22%synergy
Evolving Wilds
51%inclusion21 decks41 decks
26%synergy
Simic Growth Chamber
49%inclusion20 decks41 decks
0%synergy
Path of Ancestry
46%inclusion19 decks41 decks
29%synergy
Hinterland Harbor
46%inclusion19 decks41 decks
-13%synergy
Thornwood Falls
44%inclusion18 decks41 decks
26%synergy
Breeding Pool
41%inclusion17 decks41 decks
-4%synergy
Temple of Mystery
37%inclusion15 decks41 decks
-2%synergy
Terramorphic Expanse
34%inclusion14 decks41 decks
14%synergy
Myriad Landscape
34%inclusion14 decks41 decks
12%synergy
Yavimaya Coast
29%inclusion12 decks41 decks
-23%synergy
Misty Rainforest
27%inclusion11 decks41 decks
-4%synergy
Vineglimmer Snarl
22%inclusion9 decks41 decks
-17%synergy
Rimewood Falls
22%inclusion9 decks41 decks
13%synergy
Woodland Stream
22%inclusion9 decks41 decks
17%synergy
Blighted Woodland
20%inclusion8 decks41 decks
12%synergy
Fabled Passage
20%inclusion8 decks41 decks
5%synergy
Tangled Islet
20%inclusion8 decks41 decks
3%synergy
Rejuvenating Springs
20%inclusion8 decks41 decks
-24%synergy
Simic Guildgate
20%inclusion8 decks41 decks
9%synergy
Unclaimed Territory
17%inclusion7 decks41 decks
10%synergy
Brokers Hideout
17%inclusion7 decks41 decks
12%synergy
Verdant Catacombs
15%inclusion6 decks41 decks
5%synergy
Scalding Tarn
15%inclusion6 decks41 decks
5%synergy
Willowrush Verge
13%inclusion1 decks8 decks
-4%synergy
Tropical Island
12%inclusion5 decks41 decks
-2%synergy
Secluded Courtyard
12%inclusion5 decks41 decks
5%synergy
Botanical Sanctum
12%inclusion5 decks41 decks
0%synergy
Polluted Delta
12%inclusion5 decks41 decks
2%synergy
Lakeside Shack
11%inclusion2 decks19 decks
9%synergy
Hedge Maze
10%inclusion4 decks40 decks
-10%synergy
Exotic Orchard
10%inclusion4 decks41 decks
-14%synergy
Thriving Isle
10%inclusion4 decks41 decks
8%synergy
Promising Vein
10%inclusion4 decks41 decks
8%synergy
Flooded Grove
10%inclusion4 decks41 decks
-31%synergy
Dreamroot Cascade
10%inclusion4 decks41 decks
-32%synergy
Flooded Strand
10%inclusion4 decks41 decks
-1%synergy
Prismatic Vista
7.3%inclusion3 decks41 decks
0%synergy
Bant Panorama
7.3%inclusion3 decks41 decks
6%synergy
Windswept Heath
7.3%inclusion3 decks41 decks
-3%synergy
Wooded Foothills
7.3%inclusion3 decks41 decks
-2%synergy
Thriving Grove
7.3%inclusion3 decks41 decks
6%synergy
Overflowing Basin
5.3%inclusion2 decks38 decks
-14%synergy
Valgavoth's Lair
5.0%inclusion1 decks20 decks
5%synergy