Seymour Guado (Commander) - Expensive

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
3.5%inclusion7 decks199 decks
-5%synergy
Skycoach Conductor
1.0%inclusion2 decks193 decks
0%synergy
Topiary Lecturer
0.5%inclusion1 decks184 decks
-3%synergy
Emeritus of Ideation
0.4%inclusion1 decks232 decks
-1%synergy
High Synergy Cards
Thrasios, Triton Hero
94%inclusion1.79K decks1.92K decks
86%synergy
Transmute Artifact
87%inclusion1.66K decks1.92K decks
84%synergy
Finale of Devastation
94%inclusion1.80K decks1.92K decks
83%synergy
Pact of Negation
89%inclusion1.70K decks1.92K decks
82%synergy
Flusterstorm
88%inclusion1.69K decks1.92K decks
82%synergy
Mystic Remora
95%inclusion1.81K decks1.92K decks
81%synergy
Mental Misstep
85%inclusion1.64K decks1.92K decks
81%synergy
Force of Negation
86%inclusion1.66K decks1.92K decks
79%synergy
Tezzeret the Seeker
81%inclusion1.55K decks1.92K decks
77%synergy
Mindbreak Trap
80%inclusion1.54K decks1.92K decks
76%synergy
Top Cards
Birds of Paradise
99%inclusion1.89K decks1.92K decks
71%synergy
Llanowar Elves
91%inclusion1.75K decks1.92K decks
64%synergy
Hullbreaker Horror
89%inclusion1.71K decks1.92K decks
72%synergy
Swan Song
88%inclusion1.69K decks1.92K decks
70%synergy
Elvish Mystic
88%inclusion1.68K decks1.92K decks
65%synergy
Worldly Tutor
84%inclusion1.60K decks1.92K decks
69%synergy
Fyndhorn Elves
83%inclusion1.59K decks1.92K decks
69%synergy
Phyrexian Metamorph
83%inclusion1.59K decks1.92K decks
74%synergy
The One Ring
82%inclusion1.57K decks1.92K decks
75%synergy
Cyclonic Rift
77%inclusion1.47K decks1.92K decks
53%synergy
Game Changers
Chrome Mox
97%inclusion1.85K decks1.92K decks
91%synergy
Mox Diamond
96%inclusion1.85K decks1.92K decks
92%synergy
Fierce Guardianship
96%inclusion1.84K decks1.92K decks
80%synergy
Rhystic Study
95%inclusion1.83K decks1.92K decks
75%synergy
Force of Will
95%inclusion1.82K decks1.92K decks
86%synergy
Mana Vault
95%inclusion1.81K decks1.92K decks
89%synergy
Ancient Tomb
94%inclusion1.80K decks1.92K decks
85%synergy
Gaea's Cradle
89%inclusion1.71K decks1.92K decks
83%synergy
Consecrated Sphinx
87%inclusion1.66K decks1.92K decks
78%synergy
Seedborn Muse
87%inclusion1.66K decks1.92K decks
71%synergy
Creatures
Delighted Halfling
72%inclusion1.38K decks1.92K decks
61%synergy
Gilded Drake
71%inclusion1.36K decks1.92K decks
69%synergy
Nezahal, Primal Tide
71%inclusion1.35K decks1.92K decks
60%synergy
Elvish Spirit Guide
69%inclusion1.32K decks1.92K decks
64%synergy
Nyxbloom Ancient
68%inclusion1.31K decks1.92K decks
61%synergy
Enduring Vitality
67%inclusion1.13K decks1.68K decks
60%synergy
Bloom Tender
67%inclusion1.27K decks1.92K decks
62%synergy
Trophy Mage
66%inclusion1.26K decks1.92K decks
61%synergy
Wandering Archaic
64%inclusion1.23K decks1.92K decks
60%synergy
Endurance
64%inclusion1.23K decks1.92K decks
60%synergy
Wan Shi Tong, Librarian
63%inclusion493 decks779 decks
57%synergy
Tidespout Tyrant
61%inclusion1.17K decks1.92K decks
57%synergy
Spellskite
56%inclusion1.06K decks1.92K decks
52%synergy
Badgermole Cub
55%inclusion427 decks779 decks
50%synergy
Colossal Skyturtle
54%inclusion1.03K decks1.92K decks
49%synergy
Void Winnower
51%inclusion980 decks1.92K decks
48%synergy
Valley Floodcaller
46%inclusion819 decks1.78K decks
42%synergy
Clever Impersonator
40%inclusion774 decks1.92K decks
35%synergy
Faerie Mastermind
40%inclusion758 decks1.92K decks
34%synergy
Glen Elendra Archmage
36%inclusion698 decks1.92K decks
34%synergy
Flesh Duplicate
33%inclusion629 decks1.92K decks
31%synergy
Manglehorn
32%inclusion622 decks1.92K decks
30%synergy
Walking Ballista
32%inclusion616 decks1.92K decks
28%synergy
Phantasmal Image
30%inclusion571 decks1.92K decks
27%synergy
High Fae Trickster
28%inclusion423 decks1.51K decks
24%synergy
Perplexing Chimera
28%inclusion527 decks1.92K decks
26%synergy
The Unagi of Kyoshi Island
22%inclusion169 decks771 decks
17%synergy
The Cabbage Merchant
20%inclusion187 decks942 decks
18%synergy
Pollywog Prodigy
20%inclusion350 decks1.77K decks
13%synergy
Formidable Speaker
19%inclusion166 decks860 decks
17%synergy
Drift of Phantasms
19%inclusion364 decks1.92K decks
16%synergy
Thassa's Oracle
19%inclusion361 decks1.92K decks
14%synergy
Thorn Mammoth
18%inclusion354 decks1.92K decks
17%synergy
Volatile Stormdrake
18%inclusion349 decks1.89K decks
17%synergy
Mockingbird
18%inclusion326 decks1.78K decks
15%synergy
Devoted Druid
18%inclusion350 decks1.92K decks
15%synergy
Hydroelectric Specimen
17%inclusion312 decks1.87K decks
11%synergy
Prophet of Distortion
14%inclusion276 decks1.92K decks
13%synergy
Koma, Cosmos Serpent
12%inclusion232 decks1.92K decks
-3%synergy
Spellseeker
12%inclusion230 decks1.92K decks
10%synergy
Armored Scrapgorger
11%inclusion206 decks1.92K decks
9%synergy
Jin-Gitaxias, Core Augur
11%inclusion204 decks1.92K decks
8%synergy
Gene Pollinator
10%inclusion98 decks974 decks
9%synergy
Eternal Witness
10%inclusion188 decks1.92K decks
-9%synergy
Jin-Gitaxias, Progress Tyrant
8.9%inclusion171 decks1.92K decks
7%synergy
Stonework Packbeast
7.2%inclusion138 decks1.92K decks
7%synergy
Oboro Breezecaller
6.6%inclusion126 decks1.92K decks
6%synergy
Sowing Mycospawn
6.0%inclusion114 decks1.89K decks
4%synergy
Instants
Crop Rotation
69%inclusion1.32K decks1.92K decks
57%synergy
Chord of Calling
69%inclusion1.32K decks1.92K decks
62%synergy
Mana Drain
68%inclusion1.29K decks1.92K decks
52%synergy
An Offer You Can't Refuse
67%inclusion1.29K decks1.92K decks
44%synergy
Sink into Stupor
53%inclusion1K decks1.89K decks
41%synergy
Veil of Summer
50%inclusion963 decks1.92K decks
45%synergy
Mystical Tutor
45%inclusion869 decks1.92K decks
37%synergy
Chain of Vapor
43%inclusion833 decks1.92K decks
41%synergy
Force of Vigor
40%inclusion769 decks1.92K decks
36%synergy
Dramatic Reversal
33%inclusion641 decks1.92K decks
29%synergy
Noxious Revival
23%inclusion437 decks1.92K decks
18%synergy
Into the Flood Maw
22%inclusion397 decks1.78K decks
18%synergy
Whir of Invention
22%inclusion420 decks1.92K decks
20%synergy
Dispel
21%inclusion402 decks1.92K decks
17%synergy
Misdirection
20%inclusion383 decks1.92K decks
18%synergy
March of Swirling Mist
19%inclusion360 decks1.92K decks
16%synergy
Pongify
18%inclusion351 decks1.92K decks
-6%synergy
Borne Upon a Wind
18%inclusion346 decks1.92K decks
16%synergy
Commandeer
16%inclusion304 decks1.92K decks
14%synergy
Delay
13%inclusion251 decks1.92K decks
11%synergy
Resculpt
12%inclusion237 decks1.92K decks
7%synergy
Brainstorm
12%inclusion234 decks1.92K decks
-2%synergy
Muddle the Mixture
12%inclusion231 decks1.92K decks
8%synergy
Scour for Scrap
12%inclusion114 decks974 decks
9%synergy
Archdruid's Charm
11%inclusion210 decks1.92K decks
5%synergy
Intuition
10%inclusion201 decks1.92K decks
10%synergy
Miscast
9.4%inclusion180 decks1.92K decks
8%synergy
Counterspell
8.8%inclusion168 decks1.92K decks
-40%synergy
Rapid Hybridization
8.6%inclusion165 decks1.92K decks
-18%synergy
Shared Summons
7.7%inclusion148 decks1.92K decks
6%synergy
Snap
7.1%inclusion136 decks1.92K decks
3%synergy
Summoner's Pact
6.2%inclusion119 decks1.92K decks
5%synergy
Retraction Helix
5.9%inclusion113 decks1.92K decks
5%synergy
Strix Serenade
5.5%inclusion104 decks1.89K decks
2%synergy
Gifts Ungiven
5.4%inclusion103 decks1.92K decks
5%synergy
Spell Pierce
5.3%inclusion101 decks1.92K decks
2%synergy
Sorceries
Green Sun's Zenith
71%inclusion1.36K decks1.92K decks
63%synergy
Fabricate
55%inclusion1.05K decks1.92K decks
49%synergy
Nature's Rhythm
54%inclusion665 decks1.23K decks
48%synergy
Timetwister
30%inclusion572 decks1.92K decks
29%synergy
Sea Gate Restoration
22%inclusion426 decks1.92K decks
17%synergy
Reshape
21%inclusion394 decks1.92K decks
19%synergy
Gitaxian Probe
13%inclusion250 decks1.92K decks
11%synergy
Flash Photography
12%inclusion104 decks853 decks
11%synergy
Windfall
12%inclusion226 decks1.92K decks
8%synergy
Bridgeworks Battle
11%inclusion199 decks1.89K decks
6%synergy
Eldritch Evolution
8.4%inclusion160 decks1.92K decks
6%synergy
Turntimber Symbiosis
7.6%inclusion145 decks1.92K decks
5%synergy
Ponder
7.5%inclusion144 decks1.92K decks
0%synergy
Utility Artifacts
Mirage Mirror
75%inclusion1.43K decks1.92K decks
68%synergy
Moonsilver Key
67%inclusion1.28K decks1.92K decks
64%synergy
Agatha's Soul Cauldron
29%inclusion552 decks1.92K decks
27%synergy
Isochron Scepter
15%inclusion287 decks1.92K decks
13%synergy
Trinisphere
13%inclusion244 decks1.92K decks
12%synergy
Imposter Mech
11%inclusion205 decks1.92K decks
10%synergy
Lightning Greaves
7.3%inclusion140 decks1.92K decks
-13%synergy
Staff of Domination
6.1%inclusion116 decks1.92K decks
4%synergy
Sewer-veillance Cam
5.2%inclusion22 decks421 decks
5%synergy
Enchantments
Sylvan Library
47%inclusion895 decks1.92K decks
38%synergy
Copy Artifact
44%inclusion841 decks1.92K decks
42%synergy
Mirrormade
22%inclusion417 decks1.92K decks
20%synergy
Freed from the Real
19%inclusion367 decks1.92K decks
15%synergy
Pemmin's Aura
13%inclusion255 decks1.92K decks
10%synergy
Carpet of Flowers
8.7%inclusion167 decks1.92K decks
6%synergy
Copy Enchantment
8.0%inclusion153 decks1.92K decks
7%synergy
Cryptolith Rite
7.8%inclusion149 decks1.92K decks
5%synergy
Amphibian Downpour
5.2%inclusion98 decks1.88K decks
0%synergy
Battles
Invasion of Ikoria
58%inclusion1.10K decks1.92K decks
54%synergy
Planeswalkers
Tezzeret, Cruel Captain
8.4%inclusion86 decks1.03K decks
7%synergy
Utility Lands
Boseiju, Who Endures
94%inclusion1.80K decks1.92K decks
72%synergy
Otawara, Soaring City
91%inclusion1.74K decks1.92K decks
72%synergy
Treasure Vault
80%inclusion1.53K decks1.92K decks
75%synergy
Minamo, School at Water's Edge
69%inclusion1.32K decks1.92K decks
64%synergy
Emergence Zone
45%inclusion867 decks1.92K decks
42%synergy
Cephalid Coliseum
41%inclusion791 decks1.92K decks
37%synergy
Mistrise Village
34%inclusion416 decks1.24K decks
23%synergy
Homeward Path
28%inclusion538 decks1.92K decks
26%synergy
Shifting Woodland
24%inclusion452 decks1.89K decks
18%synergy
Yavimaya, Cradle of Growth
23%inclusion443 decks1.92K decks
2%synergy
Urza's Saga
19%inclusion361 decks1.92K decks
14%synergy
City of Traitors
15%inclusion284 decks1.92K decks
14%synergy
Seat of the Synod
6.4%inclusion122 decks1.92K decks
3%synergy
Tree of Tales
5.4%inclusion103 decks1.92K decks
2%synergy
Inventors' Fair
5.1%inclusion97 decks1.92K decks
3%synergy
Mana Artifacts
Sol Ring
99%inclusion1.90K decks1.92K decks
19%synergy
Basalt Monolith
98%inclusion1.87K decks1.92K decks
91%synergy
Arcane Signet
97%inclusion1.85K decks1.92K decks
34%synergy
Mox Amber
97%inclusion1.85K decks1.92K decks
91%synergy
Lotus Petal
94%inclusion1.79K decks1.92K decks
87%synergy
Mox Opal
91%inclusion1.74K decks1.92K decks
87%synergy
Talisman of Curiosity
90%inclusion1.73K decks1.92K decks
69%synergy
Grim Monolith
86%inclusion1.65K decks1.92K decks
83%synergy
Fellwar Stone
86%inclusion1.65K decks1.92K decks
77%synergy
Springleaf Drum
84%inclusion1.60K decks1.92K decks
79%synergy
Simic Signet
78%inclusion1.50K decks1.92K decks
48%synergy
Machine God's Effigy
17%inclusion327 decks1.92K decks
15%synergy
Moonsnare Prototype
14%inclusion272 decks1.92K decks
14%synergy
Mana Crypt
13%inclusion244 decks1.92K decks
12%synergy
Paradise Mantle
11%inclusion202 decks1.92K decks
10%synergy
Energy Refractor
5.4%inclusion104 decks1.92K decks
5%synergy
Lands
Tropical Island
98%inclusion1.89K decks1.92K decks
84%synergy
Breeding Pool
98%inclusion1.88K decks1.92K decks
51%synergy
Command Tower
98%inclusion1.87K decks1.92K decks
13%synergy
Misty Rainforest
97%inclusion1.85K decks1.92K decks
66%synergy
Gemstone Caverns
91%inclusion1.74K decks1.92K decks
86%synergy
Rejuvenating Springs
87%inclusion1.67K decks1.92K decks
45%synergy
Mana Confluence
87%inclusion1.67K decks1.92K decks
82%synergy
City of Brass
87%inclusion1.66K decks1.92K decks
81%synergy
Scalding Tarn
81%inclusion1.55K decks1.92K decks
72%synergy
Yavimaya Coast
80%inclusion1.54K decks1.92K decks
28%synergy
Waterlogged Grove
80%inclusion1.53K decks1.92K decks
60%synergy
Flooded Strand
79%inclusion1.51K decks1.92K decks
68%synergy
Island
79%inclusion1.50K decks1.92K decks
-17%synergy
Polluted Delta
78%inclusion1.49K decks1.92K decks
68%synergy
Forest
68%inclusion1.29K decks1.92K decks
-28%synergy
Wooded Foothills
64%inclusion1.22K decks1.92K decks
55%synergy
Verdant Catacombs
63%inclusion1.21K decks1.92K decks
54%synergy
Sink into Stupor
53%inclusion1K decks1.89K decks
41%synergy
Windswept Heath
53%inclusion1.01K decks1.92K decks
43%synergy
Exotic Orchard
28%inclusion534 decks1.92K decks
4%synergy
Talon Gates of Madara
23%inclusion424 decks1.87K decks
16%synergy
Sea Gate Restoration
22%inclusion426 decks1.92K decks
17%synergy
Snow-Covered Island
19%inclusion357 decks1.92K decks
13%synergy
Snow-Covered Forest
18%inclusion338 decks1.92K decks
12%synergy
Barkchannel Pathway
17%inclusion330 decks1.92K decks
-3%synergy
Hydroelectric Specimen
17%inclusion312 decks1.87K decks
11%synergy
Hedge Maze
14%inclusion270 decks1.92K decks
-6%synergy
Starting Town
13%inclusion146 decks1.11K decks
12%synergy
Tarnished Citadel
12%inclusion237 decks1.92K decks
12%synergy
Forbidden Orchard
11%inclusion217 decks1.92K decks
10%synergy
Bridgeworks Battle
11%inclusion199 decks1.89K decks
6%synergy
Prismatic Vista
9.1%inclusion174 decks1.92K decks
2%synergy
Cavern of Souls
8.1%inclusion156 decks1.92K decks
3%synergy
Turntimber Symbiosis
7.6%inclusion145 decks1.92K decks
5%synergy
Willowrush Verge
7.3%inclusion102 decks1.40K decks
-11%synergy
Hinterland Harbor
6.5%inclusion124 decks1.92K decks
-55%synergy
Flooded Grove
5.5%inclusion105 decks1.92K decks
-37%synergy