Seymour Guado (Commander)

Original Name:

Kinnan, Bonder ProdigyKinnan, Bonder Prodigy

Alejandro Fuentes
Apr 21, 2026
Five Different Ways To Use Echocasting Symposium
Alejandro finds five excellent ways to use Echocasting Symposium, that range from skipping every opponent's turn to sharing Group Hug cards.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
Mind into Matter
2.4%inclusion51 decks2.16K decks
-6%synergy
Noxious Newt
1.2%inclusion23 decks1.97K decks
-1%synergy
Turbulent Wilderness
1.1%inclusion27 decks2.40K decks
-16%synergy
Quandrix Charm
0.9%inclusion23 decks2.45K decks
-8%synergy
Quandrix, the Proof
0.7%inclusion17 decks2.45K decks
-1%synergy
High Synergy Cards
Thrasios, Triton Hero
73%inclusion14.1K decks19.2K decks
66%synergy
Fyndhorn Elves
79%inclusion15.1K decks19.2K decks
65%synergy
Elvish Mystic
87%inclusion16.7K decks19.2K decks
64%synergy
Hullbreaker Horror
81%inclusion15.5K decks19.2K decks
63%synergy
Birds of Paradise
89%inclusion17.1K decks19.2K decks
62%synergy
Llanowar Elves
89%inclusion17.1K decks19.2K decks
62%synergy
Finale of Devastation
71%inclusion13.7K decks19.2K decks
60%synergy
Mystic Remora
73%inclusion13.9K decks19.2K decks
59%synergy
Trophy Mage
62%inclusion11.9K decks19.2K decks
58%synergy
Enduring Vitality
64%inclusion11.1K decks17.4K decks
56%synergy
Top Cards
Swan Song
68%inclusion12.9K decks19.2K decks
49%synergy
Nezahal, Primal Tide
64%inclusion12.3K decks19.2K decks
54%synergy
Phyrexian Metamorph
62%inclusion11.9K decks19.2K decks
54%synergy
Mirage Mirror
61%inclusion11.7K decks19.2K decks
54%synergy
Delighted Halfling
59%inclusion11.4K decks19.2K decks
49%synergy
Flusterstorm
59%inclusion11.3K decks19.2K decks
53%synergy
Pact of Negation
59%inclusion11.2K decks19.2K decks
52%synergy
Force of Negation
58%inclusion11K decks19.2K decks
50%synergy
Nyxbloom Ancient
57%inclusion11K decks19.2K decks
50%synergy
An Offer You Can't Refuse
57%inclusion10.9K decks19.2K decks
34%synergy
Game Changers
Seedborn Muse
76%inclusion14.6K decks19.2K decks
60%synergy
Rhystic Study
71%inclusion13.6K decks19.2K decks
51%synergy
Fierce Guardianship
66%inclusion12.7K decks19.2K decks
50%synergy
Consecrated Sphinx
65%inclusion12.4K decks19.2K decks
56%synergy
Force of Will
61%inclusion11.7K decks19.2K decks
52%synergy
Chrome Mox
60%inclusion11.5K decks19.2K decks
54%synergy
Mana Vault
59%inclusion11.2K decks19.2K decks
53%synergy
Worldly Tutor
57%inclusion10.8K decks19.2K decks
42%synergy
Ancient Tomb
56%inclusion10.7K decks19.2K decks
47%synergy
Cyclonic Rift
55%inclusion10.6K decks19.2K decks
31%synergy
Creatures
Tidespout Tyrant
53%inclusion10.2K decks19.2K decks
49%synergy
Bloom Tender
50%inclusion9.64K decks19.2K decks
46%synergy
Elvish Spirit Guide
50%inclusion9.54K decks19.2K decks
45%synergy
Endurance
49%inclusion9.34K decks19.2K decks
44%synergy
Wandering Archaic
49%inclusion9.34K decks19.2K decks
44%synergy
Wan Shi Tong, Librarian
45%inclusion3.70K decks8.14K decks
39%synergy
Colossal Skyturtle
42%inclusion7.96K decks19.2K decks
36%synergy
Spellskite
40%inclusion7.60K decks19.2K decks
36%synergy
Valley Floodcaller
38%inclusion6.89K decks18.2K decks
35%synergy
Clever Impersonator
37%inclusion7.09K decks19.2K decks
32%synergy
Void Winnower
37%inclusion7.07K decks19.2K decks
34%synergy
Faerie Mastermind
35%inclusion6.67K decks19.2K decks
30%synergy
Badgermole Cub
34%inclusion2.78K decks8.14K decks
29%synergy
High Fae Trickster
33%inclusion5.37K decks16.4K decks
29%synergy
Walking Ballista
32%inclusion6.04K decks19.2K decks
27%synergy
Drift of Phantasms
31%inclusion5.86K decks19.2K decks
28%synergy
The Unagi of Kyoshi Island
29%inclusion2.34K decks8.06K decks
24%synergy
Hydroelectric Specimen
28%inclusion5.35K decks18.9K decks
22%synergy
Manglehorn
25%inclusion4.86K decks19.2K decks
23%synergy
Paradise Druid
25%inclusion4.79K decks19.2K decks
21%synergy
Glen Elendra Archmage
24%inclusion4.66K decks19.2K decks
22%synergy
Koma, Cosmos Serpent
23%inclusion4.40K decks19.2K decks
8%synergy
Gilded Drake
22%inclusion4.25K decks19.2K decks
20%synergy
Flesh Duplicate
22%inclusion4.14K decks19.2K decks
20%synergy
Mockingbird
20%inclusion3.61K decks18.1K decks
16%synergy
The Cabbage Merchant
20%inclusion1.99K decks10.1K decks
18%synergy
Devoted Druid
20%inclusion3.76K decks19.2K decks
17%synergy
Armored Scrapgorger
19%inclusion3.73K decks19.2K decks
17%synergy
Incubation Druid
19%inclusion3.63K decks19.2K decks
11%synergy
Thorn Mammoth
19%inclusion3.60K decks19.2K decks
17%synergy
Eternal Witness
18%inclusion3.40K decks19.2K decks
-1%synergy
Ilysian Caryatid
18%inclusion3.36K decks19.2K decks
14%synergy
Phantasmal Image
17%inclusion3.34K decks19.2K decks
14%synergy
Volatile Stormdrake
17%inclusion3.14K decks19K decks
15%synergy
Jin-Gitaxias, Core Augur
16%inclusion3.15K decks19.2K decks
14%synergy
Perplexing Chimera
16%inclusion3.13K decks19.2K decks
15%synergy
Maraleaf Pixie
16%inclusion3.12K decks19.2K decks
11%synergy
Ornithopter of Paradise
16%inclusion3.09K decks19.2K decks
11%synergy
Prophet of Distortion
16%inclusion3.05K decks19.2K decks
15%synergy
Thassa's Oracle
15%inclusion2.96K decks19.2K decks
11%synergy
Kogla, the Titan Ape
15%inclusion2.87K decks19.2K decks
12%synergy
Jin-Gitaxias, Progress Tyrant
14%inclusion2.66K decks19.2K decks
12%synergy
Sylvan Caryatid
13%inclusion2.44K decks19.2K decks
11%synergy
Pollywog Prodigy
12%inclusion2.23K decks18.1K decks
6%synergy
Craterhoof Behemoth
12%inclusion2.35K decks19.2K decks
2%synergy
Terastodon
11%inclusion2.20K decks19.2K decks
4%synergy
Formidable Speaker
11%inclusion951 decks8.95K decks
8%synergy
Gene Pollinator
11%inclusion1.11K decks10.6K decks
9%synergy
Vorinclex, Voice of Hunger
10%inclusion1.99K decks19.2K decks
8%synergy
Murkfiend Liege
10%inclusion1.99K decks19.2K decks
-4%synergy
Instants
Chord of Calling
56%inclusion10.7K decks19.2K decks
49%synergy
Mental Misstep
54%inclusion10.3K decks19.2K decks
49%synergy
Mindbreak Trap
51%inclusion9.82K decks19.2K decks
47%synergy
Sink into Stupor
44%inclusion8.25K decks19K decks
32%synergy
Mana Drain
43%inclusion8.25K decks19.2K decks
28%synergy
Crop Rotation
43%inclusion8.18K decks19.2K decks
31%synergy
Veil of Summer
41%inclusion7.78K decks19.2K decks
35%synergy
Dramatic Reversal
36%inclusion6.95K decks19.2K decks
32%synergy
Counterspell
34%inclusion6.60K decks19.2K decks
-15%synergy
Dispel
30%inclusion5.83K decks19.2K decks
26%synergy
Pongify
29%inclusion5.63K decks19.2K decks
5%synergy
Mystical Tutor
29%inclusion5.57K decks19.2K decks
21%synergy
Chain of Vapor
29%inclusion5.55K decks19.2K decks
26%synergy
Force of Vigor
26%inclusion5.03K decks19.2K decks
22%synergy
Into the Flood Maw
24%inclusion4.43K decks18.1K decks
20%synergy
Whir of Invention
22%inclusion4.24K decks19.2K decks
20%synergy
Misdirection
22%inclusion4.19K decks19.2K decks
20%synergy
Brainstorm
20%inclusion3.88K decks19.2K decks
6%synergy
Noxious Revival
20%inclusion3.81K decks19.2K decks
15%synergy
Beast Within
20%inclusion3.74K decks19.2K decks
-29%synergy
Negate
19%inclusion3.62K decks19.2K decks
-6%synergy
Commandeer
18%inclusion3.51K decks19.2K decks
16%synergy
Rapid Hybridization
18%inclusion3.42K decks19.2K decks
-9%synergy
Muddle the Mixture
17%inclusion3.20K decks19.2K decks
13%synergy
Borne Upon a Wind
17%inclusion3.17K decks19.2K decks
15%synergy
Heroic Intervention
16%inclusion2.99K decks19.2K decks
-15%synergy
Resculpt
15%inclusion2.90K decks19.2K decks
10%synergy
Arcane Denial
15%inclusion2.86K decks19.2K decks
-7%synergy
Scour for Scrap
13%inclusion1.41K decks10.6K decks
11%synergy
Delay
12%inclusion2.36K decks19.2K decks
10%synergy
March of Swirling Mist
12%inclusion2.33K decks19.2K decks
9%synergy
Nature's Claim
12%inclusion2.30K decks19.2K decks
3%synergy
Spell Pierce
11%inclusion2.12K decks19.2K decks
8%synergy
Miscast
11%inclusion2.04K decks19.2K decks
9%synergy
Archdruid's Charm
10%inclusion1.83K decks19.2K decks
4%synergy
Strix Serenade
8.5%inclusion1.62K decks19K decks
5%synergy
Reality Shift
8.5%inclusion1.62K decks19.2K decks
-6%synergy
Blue Sun's Zenith
7.9%inclusion1.51K decks19.2K decks
5%synergy
Shared Summons
7.8%inclusion1.50K decks19.2K decks
6%synergy
Mana Leak
6.4%inclusion1.22K decks19.2K decks
4%synergy
Disrupting Shoal
6.3%inclusion1.21K decks19.2K decks
6%synergy
Snapback
6.1%inclusion1.17K decks19.2K decks
5%synergy
Growth Spiral
6.0%inclusion1.15K decks19.2K decks
-39%synergy
Snap
5.8%inclusion1.11K decks19.2K decks
2%synergy
Summoner's Pact
5.4%inclusion1.03K decks19.2K decks
4%synergy
Sorceries
Green Sun's Zenith
53%inclusion10.1K decks19.2K decks
45%synergy
Nature's Rhythm
50%inclusion6.74K decks13.4K decks
44%synergy
Fabricate
49%inclusion9.42K decks19.2K decks
43%synergy
Transmute Artifact
39%inclusion7.51K decks19.2K decks
37%synergy
Flash Photography
15%inclusion1.29K decks8.91K decks
13%synergy
Reshape
14%inclusion2.71K decks19.2K decks
13%synergy
Ponder
11%inclusion2.16K decks19.2K decks
4%synergy
Eldritch Evolution
10%inclusion1.92K decks19.2K decks
7%synergy
Sea Gate Restoration
10%inclusion1.86K decks19.2K decks
4%synergy
Windfall
9.0%inclusion1.72K decks19.2K decks
5%synergy
Neoform
8.3%inclusion1.59K decks19.2K decks
5%synergy
Bridgeworks Battle
8.0%inclusion1.52K decks18.9K decks
3%synergy
Gitaxian Probe
7.6%inclusion1.46K decks19.2K decks
6%synergy
Preordain
7.5%inclusion1.44K decks19.2K decks
0%synergy
Cultivate
7.3%inclusion1.41K decks19.2K decks
-39%synergy
Hidden Strings
5.6%inclusion1.08K decks19.2K decks
5%synergy
Regrowth
5.2%inclusion1K decks19.2K decks
2%synergy
Utility Artifacts
Moonsilver Key
53%inclusion10.2K decks19.2K decks
50%synergy
The One Ring
51%inclusion9.72K decks19.2K decks
44%synergy
Lightning Greaves
15%inclusion2.88K decks19.2K decks
-5%synergy
Agatha's Soul Cauldron
15%inclusion2.87K decks19.2K decks
13%synergy
Imposter Mech
14%inclusion2.69K decks19.2K decks
13%synergy
Isochron Scepter
14%inclusion2.67K decks19.2K decks
12%synergy
Staff of Domination
11%inclusion2.09K decks19.2K decks
9%synergy
Swiftfoot Boots
8.6%inclusion1.65K decks19.2K decks
-16%synergy
Trinisphere
7.8%inclusion1.50K decks19.2K decks
7%synergy
The Great Henge
6.5%inclusion1.24K decks19.2K decks
-3%synergy
Enchantments
Freed from the Real
34%inclusion6.61K decks19.2K decks
30%synergy
Sylvan Library
28%inclusion5.43K decks19.2K decks
20%synergy
Mirrormade
25%inclusion4.77K decks19.2K decks
23%synergy
Pemmin's Aura
24%inclusion4.58K decks19.2K decks
21%synergy
Copy Artifact
22%inclusion4.15K decks19.2K decks
20%synergy
Amphibian Downpour
14%inclusion2.62K decks18.9K decks
9%synergy
Copy Enchantment
13%inclusion2.58K decks19.2K decks
12%synergy
Cryptolith Rite
11%inclusion2.20K decks19.2K decks
8%synergy
Training Grounds
9.4%inclusion1.80K decks19.2K decks
6%synergy
Leyline of Abundance
8.3%inclusion1.60K decks19.2K decks
6%synergy
Garruk's Uprising
6.3%inclusion1.21K decks19.2K decks
-11%synergy
Carpet of Flowers
5.7%inclusion1.09K decks19.2K decks
3%synergy
Kenrith's Transformation
5.1%inclusion981 decks19.2K decks
1%synergy
Unstoppable Plan
5.1%inclusion764 decks15K decks
3%synergy
Battles
Invasion of Ikoria
41%inclusion7.83K decks19.2K decks
37%synergy
Planeswalkers
Tezzeret the Seeker
53%inclusion10.1K decks19.2K decks
49%synergy
Oko, Thief of Crowns
5.6%inclusion1.07K decks19.2K decks
-1%synergy
Utility Lands
Boseiju, Who Endures
64%inclusion12.3K decks19.2K decks
42%synergy
Otawara, Soaring City
62%inclusion11.8K decks19.2K decks
43%synergy
Treasure Vault
58%inclusion11.1K decks19.2K decks
53%synergy
Gaea's Cradle
45%inclusion8.64K decks19.2K decks
38%synergy
Minamo, School at Water's Edge
33%inclusion6.38K decks19.2K decks
28%synergy
Emergence Zone
32%inclusion6.09K decks19.2K decks
28%synergy
Cephalid Coliseum
31%inclusion5.85K decks19.2K decks
27%synergy
Mistrise Village
29%inclusion3.98K decks13.6K decks
18%synergy
Yavimaya, Cradle of Growth
19%inclusion3.57K decks19.2K decks
-3%synergy
Shifting Woodland
16%inclusion3.07K decks18.9K decks
10%synergy
Reliquary Tower
16%inclusion3.04K decks19.2K decks
-34%synergy
Homeward Path
14%inclusion2.62K decks19.2K decks
12%synergy
Urza's Saga
14%inclusion2.62K decks19.2K decks
9%synergy
Alchemist's Refuge
7.2%inclusion1.37K decks19.2K decks
-11%synergy
Seat of the Synod
5.3%inclusion1.02K decks19.2K decks
2%synergy
Mana Artifacts
Sol Ring
97%inclusion18.5K decks19.2K decks
16%synergy
Arcane Signet
95%inclusion18.1K decks19.2K decks
31%synergy
Basalt Monolith
88%inclusion16.9K decks19.2K decks
81%synergy
Talisman of Curiosity
82%inclusion15.8K decks19.2K decks
61%synergy
Fellwar Stone
77%inclusion14.7K decks19.2K decks
67%synergy
Simic Signet
72%inclusion13.9K decks19.2K decks
42%synergy
Springleaf Drum
69%inclusion13.2K decks19.2K decks
64%synergy
Mox Amber
67%inclusion12.8K decks19.2K decks
61%synergy
Lotus Petal
64%inclusion12.2K decks19.2K decks
57%synergy
Mox Opal
55%inclusion10.5K decks19.2K decks
51%synergy
Mox Diamond
50%inclusion9.61K decks19.2K decks
45%synergy
Grim Monolith
44%inclusion8.44K decks19.2K decks
41%synergy
Thought Vessel
18%inclusion3.36K decks19.2K decks
-2%synergy
Machine God's Effigy
15%inclusion2.83K decks19.2K decks
13%synergy
Mind Stone
14%inclusion2.62K decks19.2K decks
9%synergy
Moonsnare Prototype
10%inclusion1.82K decks19.2K decks
9%synergy
Paradise Mantle
8.8%inclusion1.68K decks19.2K decks
8%synergy
Energy Refractor
8.1%inclusion1.55K decks19.2K decks
7%synergy
Bender's Waterskin
7.8%inclusion790 decks10.1K decks
6%synergy
Everflowing Chalice
7.0%inclusion1.35K decks19.2K decks
3%synergy
Commander's Sphere
6.9%inclusion1.32K decks19.2K decks
0%synergy
Relic of Legends
5.8%inclusion1.10K decks19.2K decks
5%synergy
Mana Crypt
5.3%inclusion1.01K decks19.2K decks
4%synergy
Thran Dynamo
5.2%inclusion997 decks19.2K decks
2%synergy
Lands
Command Tower
94%inclusion18K decks19.2K decks
9%synergy
Island
90%inclusion17.1K decks19.2K decks
-6%synergy
Forest
87%inclusion16.7K decks19.2K decks
-8%synergy
Breeding Pool
79%inclusion15.1K decks19.2K decks
32%synergy
Yavimaya Coast
77%inclusion14.7K decks19.2K decks
24%synergy
Rejuvenating Springs
71%inclusion13.6K decks19.2K decks
28%synergy
Misty Rainforest
70%inclusion13.3K decks19.2K decks
39%synergy
Waterlogged Grove
62%inclusion11.9K decks19.2K decks
43%synergy
Tropical Island
57%inclusion10.8K decks19.2K decks
42%synergy
City of Brass
55%inclusion10.4K decks19.2K decks
49%synergy
Gemstone Caverns
54%inclusion10.3K decks19.2K decks
48%synergy
Mana Confluence
52%inclusion10K decks19.2K decks
47%synergy
Flooded Strand
51%inclusion9.76K decks19.2K decks
40%synergy
Polluted Delta
48%inclusion9.24K decks19.2K decks
38%synergy
Scalding Tarn
48%inclusion9.20K decks19.2K decks
39%synergy
Sink into Stupor
44%inclusion8.25K decks19K decks
32%synergy
Wooded Foothills
40%inclusion7.64K decks19.2K decks
31%synergy
Verdant Catacombs
39%inclusion7.56K decks19.2K decks
31%synergy
Windswept Heath
38%inclusion7.34K decks19.2K decks
28%synergy
Exotic Orchard
35%inclusion6.75K decks19.2K decks
11%synergy
Hinterland Harbor
29%inclusion5.58K decks19.2K decks
-32%synergy
Hydroelectric Specimen
28%inclusion5.35K decks18.9K decks
22%synergy
Barkchannel Pathway
27%inclusion5.08K decks19.2K decks
7%synergy
Flooded Grove
23%inclusion4.42K decks19.2K decks
-20%synergy
Dreamroot Cascade
18%inclusion3.51K decks19.2K decks
-26%synergy
Talon Gates of Madara
15%inclusion2.85K decks18.8K decks
8%synergy
Hedge Maze
15%inclusion2.89K decks19.2K decks
-5%synergy
Willowrush Verge
15%inclusion2.21K decks15.1K decks
-3%synergy
Vineglimmer Snarl
15%inclusion2.79K decks19.2K decks
-25%synergy
Botanical Sanctum
13%inclusion2.53K decks19.2K decks
0%synergy
Snow-Covered Island
11%inclusion2.10K decks19.2K decks
5%synergy
Snow-Covered Forest
10%inclusion1.96K decks19.2K decks
4%synergy
Temple of Mystery
10%inclusion1.90K decks19.2K decks
-28%synergy
Simic Growth Chamber
10%inclusion1.88K decks19.2K decks
-37%synergy
Sea Gate Restoration
10%inclusion1.86K decks19.2K decks
4%synergy
Tarnished Citadel
8.6%inclusion1.66K decks19.2K decks
8%synergy
Bridgeworks Battle
8.0%inclusion1.52K decks18.9K decks
3%synergy
Overflowing Basin
7.3%inclusion1.40K decks19.2K decks
-14%synergy
Starting Town
7.3%inclusion894 decks12.2K decks
6%synergy
Prismatic Vista
7.0%inclusion1.35K decks19.2K decks
0%synergy
Forbidden Orchard
6.2%inclusion1.18K decks19.2K decks
5%synergy
Cavern of Souls
6.1%inclusion1.16K decks19.2K decks
1%synergy
Reflecting Pool
6.0%inclusion1.14K decks19.2K decks
3%synergy