Shroofus Sproutsire (Commander) - Optimized

Kyle Massa
Mar 31, 2026
The Over/Under - A Review of Foundations Commanders
It's time to look back at Foundations to see if Kyle's Over/Under predictions from a year ago were on point, or off the mark.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Germination Practicum
15%inclusion4 decks27 decks
10%synergy
High Synergy Cards
Tendershoot Dryad
89%inclusion125 decks141 decks
84%synergy
Beastmaster Ascension
75%inclusion106 decks141 decks
65%synergy
Sporecrown Thallid
65%inclusion92 decks141 decks
62%synergy
Sylvan Anthem
73%inclusion103 decks141 decks
62%synergy
Eldrazi Monument
60%inclusion84 decks141 decks
57%synergy
Might of the Masses
57%inclusion81 decks141 decks
55%synergy
Ohran Frostfang
69%inclusion97 decks141 decks
54%synergy
Three Tree City
60%inclusion85 decks141 decks
53%synergy
Fungal Plots
55%inclusion78 decks141 decks
52%synergy
Mycoloth
55%inclusion77 decks141 decks
51%synergy
Top Cards
Heroic Intervention
67%inclusion94 decks141 decks
20%synergy
Llanowar Elves
65%inclusion92 decks141 decks
12%synergy
Elvish Mystic
63%inclusion89 decks141 decks
17%synergy
Craterhoof Behemoth
62%inclusion88 decks141 decks
41%synergy
Wild Growth
61%inclusion86 decks141 decks
35%synergy
Toski, Bearer of Secrets
59%inclusion83 decks141 decks
44%synergy
Swiftfoot Boots
57%inclusion80 decks141 decks
24%synergy
Skullclamp
55%inclusion77 decks141 decks
50%synergy
Champion of Lambholt
55%inclusion77 decks141 decks
45%synergy
Beast Within
55%inclusion77 decks141 decks
-2%synergy
Game Changers
Worldly Tutor
47%inclusion66 decks141 decks
28%synergy
Natural Order
43%inclusion60 decks141 decks
31%synergy
Gaea's Cradle
36%inclusion51 decks141 decks
26%synergy
Ancient Tomb
33%inclusion47 decks141 decks
25%synergy
Crop Rotation
33%inclusion46 decks141 decks
15%synergy
The One Ring
16%inclusion22 decks141 decks
11%synergy
Chrome Mox
15%inclusion21 decks141 decks
12%synergy
Seedborn Muse
11%inclusion16 decks141 decks
-1%synergy
Mana Vault
11%inclusion16 decks141 decks
8%synergy
Mox Diamond
9.2%inclusion13 decks141 decks
7%synergy
Creatures
Brightcap Badger
52%inclusion73 decks141 decks
49%synergy
Enduring Vitality
49%inclusion69 decks141 decks
43%synergy
Utopia Mycon
48%inclusion67 decks141 decks
45%synergy
Fyndhorn Elves
46%inclusion65 decks141 decks
14%synergy
Birds of Paradise
46%inclusion65 decks141 decks
27%synergy
Delighted Halfling
40%inclusion56 decks141 decks
27%synergy
Circle of Dreams Druid
39%inclusion55 decks141 decks
25%synergy
Ruxa, Patient Professor
38%inclusion53 decks141 decks
35%synergy
Saryth, the Viper's Fang
37%inclusion52 decks141 decks
27%synergy
Nemata, Grove Guardian
33%inclusion47 decks141 decks
31%synergy
Psychotrope Thallid
32%inclusion45 decks141 decks
30%synergy
Arbor Elf
32%inclusion45 decks141 decks
8%synergy
Roaming Throne
29%inclusion41 decks141 decks
25%synergy
Sporemound
28%inclusion40 decks141 decks
25%synergy
Verdeloth the Ancient
28%inclusion39 decks141 decks
25%synergy
Thelonite Hermit
26%inclusion37 decks141 decks
24%synergy
Jaheira, Friend of the Forest
26%inclusion36 decks141 decks
22%synergy
Guardian Augmenter
25%inclusion35 decks141 decks
22%synergy
Verdant Force
23%inclusion33 decks141 decks
21%synergy
Undercellar Myconid
22%inclusion31 decks141 decks
20%synergy
Thallid Germinator
21%inclusion29 decks141 decks
19%synergy
Vigor
21%inclusion29 decks141 decks
9%synergy
Adaptive Automaton
20%inclusion28 decks141 decks
18%synergy
Ouroboroid
20%inclusion21 decks107 decks
13%synergy
Ivy Lane Denizen
19%inclusion27 decks141 decks
14%synergy
Metallic Mimic
17%inclusion24 decks141 decks
14%synergy
Forgotten Ancient
17%inclusion24 decks141 decks
6%synergy
Quilled Greatwurm
15%inclusion21 decks141 decks
8%synergy
Thallid
13%inclusion19 decks141 decks
12%synergy
Boreal Druid
13%inclusion18 decks141 decks
6%synergy
Eternal Witness
13%inclusion18 decks141 decks
-14%synergy
Elvish Spirit Guide
13%inclusion18 decks141 decks
7%synergy
Bellowing Tanglewurm
13%inclusion18 decks141 decks
5%synergy
Insidious Fungus
12%inclusion17 decks141 decks
8%synergy
Vitaspore Thallid
12%inclusion17 decks141 decks
11%synergy
Defiler of Vigor
11%inclusion16 decks141 decks
-4%synergy
Allosaurus Shepherd
11%inclusion16 decks141 decks
1%synergy
Sporesower Thallid
11%inclusion15 decks141 decks
10%synergy
Arboreal Grazer
10%inclusion14 decks141 decks
7%synergy
Jade Mage
10%inclusion14 decks141 decks
9%synergy
Ferrafor, Young Yew
9.2%inclusion6 decks65 decks
8%synergy
Sporoloth Ancient
9.2%inclusion13 decks141 decks
8%synergy
Sakura-Tribe Scout
9.2%inclusion13 decks141 decks
7%synergy
Skyshroud Ranger
8.5%inclusion12 decks141 decks
7%synergy
Thunderfoot Baloth
8.5%inclusion12 decks141 decks
2%synergy
Disciple of Freyalise
7.8%inclusion11 decks141 decks
-10%synergy
Beast Whisperer
7.8%inclusion11 decks141 decks
-23%synergy
Frenzied Baloth
7.5%inclusion8 decks107 decks
-2%synergy
Krosan Wayfarer
7.1%inclusion10 decks141 decks
6%synergy
Thallid Shell-Dweller
7.1%inclusion10 decks141 decks
6%synergy
Instants
Second Harvest
49%inclusion69 decks141 decks
43%synergy
Echoing Courage
45%inclusion63 decks141 decks
43%synergy
Get a Leg Up
45%inclusion63 decks141 decks
43%synergy
Overprotect
44%inclusion62 decks141 decks
35%synergy
Snakeskin Veil
40%inclusion57 decks141 decks
20%synergy
Return of the Wildspeaker
40%inclusion56 decks141 decks
4%synergy
Tyvar's Stand
39%inclusion55 decks141 decks
26%synergy
Vines of Vastwood
35%inclusion49 decks141 decks
30%synergy
Invigorate
32%inclusion45 decks141 decks
27%synergy
Collective Resistance
30%inclusion43 decks141 decks
18%synergy
Fungal Rebirth
28%inclusion40 decks141 decks
26%synergy
Tamiyo's Safekeeping
26%inclusion37 decks141 decks
7%synergy
Archdruid's Charm
23%inclusion32 decks141 decks
-1%synergy
Chord of Calling
23%inclusion32 decks141 decks
12%synergy
Primal Bellow
21%inclusion30 decks141 decks
16%synergy
Nature's Claim
21%inclusion29 decks141 decks
1%synergy
Giant Growth
21%inclusion29 decks141 decks
17%synergy
Blossoming Defense
20%inclusion28 decks141 decks
14%synergy
Gaea's Gift
19%inclusion27 decks141 decks
8%synergy
Wrap in Vigor
19%inclusion27 decks141 decks
10%synergy
Force of Vigor
19%inclusion27 decks141 decks
9%synergy
Groundswell
19%inclusion27 decks141 decks
18%synergy
Royal Treatment
17%inclusion24 decks141 decks
13%synergy
Hunter's Insight
17%inclusion24 decks141 decks
4%synergy
Krosan Grip
16%inclusion23 decks141 decks
-2%synergy
Fog
16%inclusion23 decks141 decks
-1%synergy
Sprout Swarm
16%inclusion23 decks141 decks
15%synergy
Might of Old Krosa
16%inclusion22 decks141 decks
14%synergy
Veil of Summer
13%inclusion19 decks141 decks
4%synergy
Spore Swarm
13%inclusion19 decks141 decks
12%synergy
Mutagenic Growth
12%inclusion17 decks141 decks
11%synergy
Return to Nature
11%inclusion16 decks141 decks
-4%synergy
Obscuring Haze
11%inclusion16 decks141 decks
4%synergy
Noxious Revival
10%inclusion14 decks141 decks
4%synergy
Scatter the Seeds
10%inclusion14 decks141 decks
9%synergy
Titanic Growth
10%inclusion14 decks141 decks
8%synergy
Legolas's Quick Reflexes
8.5%inclusion12 decks141 decks
2%synergy
Tifa's Limit Break
8.2%inclusion9 decks110 decks
3%synergy
Warriors' Lesson
7.8%inclusion11 decks141 decks
7%synergy
Strength of Will
7.3%inclusion7 decks96 decks
4%synergy
Origin of Metalbending
7.2%inclusion6 decks83 decks
0%synergy
Silkguard
7.1%inclusion10 decks141 decks
4%synergy
Autumn's Veil
6.4%inclusion9 decks141 decks
3%synergy
Ram Through
6.4%inclusion9 decks141 decks
-15%synergy
Sprout
5.7%inclusion8 decks141 decks
5%synergy
Savage Summoning
5.7%inclusion8 decks141 decks
4%synergy
Arachnogenesis
5.7%inclusion8 decks141 decks
3%synergy
For the Family
5.7%inclusion8 decks141 decks
5%synergy
Defend the Rider
5.0%inclusion7 decks140 decks
2%synergy
Sorceries
Shamanic Revelation
47%inclusion66 decks141 decks
27%synergy
Saproling Symbiosis
42%inclusion59 decks141 decks
39%synergy
Preposterous Proportions
38%inclusion54 decks141 decks
34%synergy
Nature's Lore
35%inclusion50 decks141 decks
-2%synergy
Bridgeworks Battle
30%inclusion43 decks141 decks
18%synergy
Finale of Devastation
28%inclusion40 decks141 decks
12%synergy
Triumph of the Hordes
27%inclusion38 decks141 decks
18%synergy
Cultivate
26%inclusion37 decks141 decks
-25%synergy
Three Visits
26%inclusion36 decks141 decks
-3%synergy
Overrun
26%inclusion36 decks141 decks
18%synergy
Rampant Growth
23%inclusion32 decks141 decks
-20%synergy
Kodama's Reach
22%inclusion31 decks141 decks
-16%synergy
Fungal Sprouting
20%inclusion28 decks141 decks
18%synergy
For the Common Good
19%inclusion27 decks141 decks
17%synergy
Harvest Season
19%inclusion27 decks141 decks
16%synergy
Green Sun's Zenith
18%inclusion26 decks141 decks
3%synergy
Bala Ged Recovery
14%inclusion20 decks141 decks
0%synergy
Harmonize
12%inclusion17 decks141 decks
-15%synergy
Saproling Migration
12%inclusion17 decks141 decks
11%synergy
Skyshroud Claim
10%inclusion14 decks141 decks
-10%synergy
Sylvan Tutor
10%inclusion14 decks141 decks
8%synergy
Overwhelming Stampede
9.2%inclusion13 decks141 decks
-9%synergy
Explore
7.8%inclusion11 decks141 decks
-14%synergy
Phytoburst
7.8%inclusion11 decks141 decks
7%synergy
Parallel Evolution
6.4%inclusion9 decks141 decks
6%synergy
Wear Down
5.7%inclusion8 decks141 decks
4%synergy
Collective Unconscious
5.7%inclusion8 decks141 decks
3%synergy
Nature's Rhythm
5.6%inclusion7 decks126 decks
-2%synergy
Utility Artifacts
Banner of Kinship
50%inclusion70 decks141 decks
46%synergy
Emerald Medallion
49%inclusion69 decks141 decks
5%synergy
Coat of Arms
32%inclusion45 decks141 decks
29%synergy
Commander's Plate
28%inclusion40 decks141 decks
22%synergy
Stoneforge Masterwork
28%inclusion39 decks141 decks
27%synergy
Idol of Oblivion
19%inclusion27 decks141 decks
16%synergy
Mithril Coat
17%inclusion24 decks141 decks
13%synergy
Lightning Greaves
17%inclusion24 decks141 decks
-7%synergy
Blackblade Reforged
16%inclusion23 decks141 decks
7%synergy
Bow of Nylea
15%inclusion21 decks141 decks
9%synergy
Dolmen Gate
15%inclusion21 decks141 decks
13%synergy
Obelisk of Urd
13%inclusion18 decks141 decks
12%synergy
Sword of the Squeak
12%inclusion17 decks141 decks
12%synergy
Power Fist
11%inclusion16 decks141 decks
7%synergy
The Great Henge
11%inclusion15 decks141 decks
-12%synergy
Throne of the God-Pharaoh
11%inclusion15 decks141 decks
10%synergy
Staff of Titania
11%inclusion15 decks141 decks
3%synergy
Akroma's Memorial
10%inclusion14 decks141 decks
6%synergy
Brotherhood Regalia
10%inclusion14 decks141 decks
8%synergy
Silver Shroud Costume
8.5%inclusion12 decks141 decks
8%synergy
Winter Moon
8.5%inclusion12 decks141 decks
7%synergy
Bone Sabres
7.8%inclusion11 decks141 decks
6%synergy
The Earth Crystal
7.1%inclusion8 decks113 decks
-10%synergy
Sword of the Animist
6.4%inclusion9 decks141 decks
0%synergy
Whispersilk Cloak
6.4%inclusion9 decks141 decks
2%synergy
Chronicle of Victory
6.2%inclusion4 decks65 decks
4%synergy
Trailblazer's Boots
5.7%inclusion8 decks141 decks
2%synergy
Rhonas's Monument
5.7%inclusion8 decks141 decks
-11%synergy
Maskwood Nexus
5.7%inclusion8 decks141 decks
4%synergy
Champion's Helm
5.7%inclusion8 decks141 decks
4%synergy
Staff of Domination
5.7%inclusion8 decks141 decks
-1%synergy
Enchantments
Utopia Sprawl
51%inclusion72 decks141 decks
35%synergy
Tribute to the World Tree
50%inclusion71 decks141 decks
30%synergy
Doubling Season
48%inclusion67 decks141 decks
35%synergy
Parallel Lives
46%inclusion65 decks141 decks
41%synergy
Growing Rites of Itlimoc
45%inclusion64 decks141 decks
32%synergy
Verdant Embrace
33%inclusion47 decks141 decks
31%synergy
Sylvan Library
32%inclusion45 decks141 decks
14%synergy
Cryptolith Rite
30%inclusion43 decks141 decks
27%synergy
Blanchwood Armor
30%inclusion43 decks141 decks
18%synergy
Life and Limb
28%inclusion39 decks141 decks
26%synergy
Song of the Dryads
24%inclusion34 decks141 decks
13%synergy
Alpha Status
24%inclusion34 decks141 decks
23%synergy
Unnatural Growth
23%inclusion33 decks141 decks
0%synergy
Night Soil
20%inclusion28 decks141 decks
18%synergy
Season of Growth
20%inclusion28 decks141 decks
15%synergy
Kenrith's Transformation
19%inclusion27 decks141 decks
-2%synergy
Primal Vigor
18%inclusion25 decks141 decks
14%synergy
Concordant Crossroads
18%inclusion25 decks141 decks
6%synergy
Epic Struggle
16%inclusion22 decks141 decks
15%synergy
Bear Umbra
16%inclusion22 decks141 decks
6%synergy
Asceticism
16%inclusion22 decks141 decks
6%synergy
March of the World Ooze
15%inclusion21 decks140 decks
12%synergy
Springleaf Parade
14%inclusion9 decks65 decks
11%synergy
Fecundity
13%inclusion19 decks141 decks
12%synergy
Hall of Gemstone
11%inclusion16 decks141 decks
10%synergy
Burgeoning
11%inclusion16 decks141 decks
4%synergy
Exploration
11%inclusion15 decks141 decks
-7%synergy
Canopy Cover
11%inclusion15 decks141 decks
8%synergy
Alpha Authority
10%inclusion14 decks141 decks
6%synergy
Innkeeper's Talent
10%inclusion14 decks141 decks
3%synergy
Fists of Ironwood
9.2%inclusion13 decks141 decks
8%synergy
Gaea's Anthem
9.2%inclusion13 decks141 decks
8%synergy
Lion Umbra
8.5%inclusion12 decks141 decks
5%synergy
Snake Umbra
8.5%inclusion12 decks141 decks
2%synergy
Level Up
8.3%inclusion4 decks48 decks
5%synergy
Carpet of Flowers
7.8%inclusion11 decks141 decks
4%synergy
Boar Umbra
7.8%inclusion11 decks141 decks
6%synergy
Raised by Giants
7.1%inclusion10 decks141 decks
5%synergy
Hydra's Growth
7.1%inclusion10 decks141 decks
1%synergy
Muraganda Petroglyphs
7.1%inclusion10 decks141 decks
5%synergy
Lignify
6.4%inclusion9 decks141 decks
-1%synergy
Rancor
6.4%inclusion9 decks141 decks
-4%synergy
Tale of Katara and Toph
6.3%inclusion5 decks80 decks
4%synergy
Sphere Grid
6.1%inclusion7 decks114 decks
1%synergy
Strong Back
5.7%inclusion8 decks141 decks
3%synergy
Branching Evolution
5.7%inclusion8 decks141 decks
-6%synergy
Guardian Project
5.7%inclusion8 decks141 decks
-12%synergy
Hardened Scales
5.7%inclusion8 decks141 decks
-9%synergy
Defense of the Heart
5.7%inclusion8 decks141 decks
0%synergy
Spider Umbra
5.7%inclusion8 decks141 decks
3%synergy
Battles
Invasion of Ikoria
6.4%inclusion9 decks141 decks
1%synergy
Planeswalkers
Nissa, Who Shakes the World
7.1%inclusion10 decks141 decks
-11%synergy
Utility Lands
Rogue's Passage
57%inclusion80 decks141 decks
19%synergy
Oran-Rief, the Vastwood
52%inclusion74 decks141 decks
34%synergy
Boseiju, Who Endures
40%inclusion57 decks141 decks
14%synergy
Reliquary Tower
38%inclusion53 decks141 decks
6%synergy
Yavimaya, Cradle of Growth
36%inclusion51 decks141 decks
13%synergy
Evendo, Waking Haven
32%inclusion34 decks107 decks
19%synergy
War Room
27%inclusion38 decks141 decks
8%synergy
Castle Garenbrig
26%inclusion36 decks141 decks
-2%synergy
Nykthos, Shrine to Nyx
25%inclusion35 decks141 decks
-1%synergy
Pendelhaven
21%inclusion29 decks141 decks
19%synergy
Fountainport
16%inclusion23 decks141 decks
14%synergy
Mosswort Bridge
14%inclusion20 decks141 decks
-13%synergy
Diamond City
14%inclusion20 decks141 decks
13%synergy
Access Tunnel
13%inclusion19 decks141 decks
10%synergy
Urza's Saga
11%inclusion16 decks141 decks
7%synergy
Emergence Zone
11%inclusion16 decks141 decks
6%synergy
Shifting Woodland
11%inclusion16 decks141 decks
-2%synergy
Yavimaya Hollow
10%inclusion14 decks141 decks
5%synergy
Okina, Temple to the Grandfathers
9.2%inclusion13 decks141 decks
7%synergy
Secret Tunnel
8.3%inclusion7 decks84 decks
3%synergy
Command Beacon
7.1%inclusion10 decks141 decks
-1%synergy
Scavenger Grounds
6.4%inclusion9 decks141 decks
0%synergy
Dryad Arbor
6.4%inclusion9 decks141 decks
-4%synergy
Mana Artifacts
Sol Ring
92%inclusion130 decks141 decks
22%synergy
Patchwork Banner
38%inclusion53 decks141 decks
33%synergy
Arcane Signet
30%inclusion42 decks141 decks
2%synergy
Heraldic Banner
24%inclusion34 decks141 decks
20%synergy
Lotus Petal
17%inclusion24 decks141 decks
13%synergy
Caged Sun
10%inclusion14 decks141 decks
3%synergy
Throne of Eldraine
7.8%inclusion11 decks141 decks
3%synergy
Lands
Forest
99%inclusion139 decks141 decks
3%synergy
Bridgeworks Battle
30%inclusion43 decks141 decks
18%synergy
Bala Ged Recovery
14%inclusion20 decks141 decks
0%synergy
Gemstone Caverns
11%inclusion16 decks141 decks
8%synergy
Cavern of Souls
9.2%inclusion13 decks141 decks
1%synergy
Myriad Landscape
8.5%inclusion12 decks141 decks
-16%synergy
Disciple of Freyalise
7.8%inclusion11 decks141 decks
-10%synergy
Talon Gates of Madara
7.1%inclusion10 decks141 decks
3%synergy
Prismatic Vista
6.4%inclusion9 decks141 decks
-1%synergy
Plaza of Heroes
5.7%inclusion8 decks141 decks
4%synergy