Seymour Guado (Commander) - Activated Abilities

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
Frog Butler
11%inclusion1 decks9 decks
9%synergy
Mutagen Man, Living Ooze
8.3%inclusion1 decks12 decks
6%synergy
High Synergy Cards
Thrasios, Triton Hero
73%inclusion16 decks22 decks
65%synergy
Phyrexian Metamorph
68%inclusion15 decks22 decks
59%synergy
Elvish Mystic
82%inclusion18 decks22 decks
59%synergy
Hullbreaker Horror
73%inclusion16 decks22 decks
55%synergy
Llanowar Elves
82%inclusion18 decks22 decks
54%synergy
Trophy Mage
59%inclusion13 decks22 decks
54%synergy
Enduring Vitality
59%inclusion13 decks22 decks
51%synergy
Birds of Paradise
77%inclusion17 decks22 decks
50%synergy
Bloom Tender
55%inclusion12 decks22 decks
50%synergy
Swan Song
68%inclusion15 decks22 decks
50%synergy
Top Cards
Mystic Remora
64%inclusion14 decks22 decks
49%synergy
Fyndhorn Elves
64%inclusion14 decks22 decks
49%synergy
Nyxbloom Ancient
55%inclusion12 decks22 decks
47%synergy
Nature's Rhythm
53%inclusion10 decks19 decks
47%synergy
Finale of Devastation
50%inclusion11 decks22 decks
39%synergy
Mana Drain
50%inclusion11 decks22 decks
35%synergy
Nezahal, Primal Tide
50%inclusion11 decks22 decks
39%synergy
Counterspell
50%inclusion11 decks22 decks
0%synergy
Delighted Halfling
50%inclusion11 decks22 decks
39%synergy
An Offer You Can't Refuse
45%inclusion10 decks22 decks
22%synergy
Game Changers
Seedborn Muse
82%inclusion18 decks22 decks
66%synergy
Fierce Guardianship
55%inclusion12 decks22 decks
38%synergy
Rhystic Study
50%inclusion11 decks22 decks
30%synergy
Cyclonic Rift
50%inclusion11 decks22 decks
26%synergy
Consecrated Sphinx
45%inclusion10 decks22 decks
37%synergy
Worldly Tutor
41%inclusion9 decks22 decks
27%synergy
Thassa's Oracle
36%inclusion8 decks22 decks
32%synergy
Mana Vault
36%inclusion8 decks22 decks
30%synergy
Ancient Tomb
32%inclusion7 decks22 decks
23%synergy
Crop Rotation
32%inclusion7 decks22 decks
19%synergy
Creatures
Tidespout Tyrant
45%inclusion10 decks22 decks
41%synergy
Walking Ballista
45%inclusion10 decks22 decks
41%synergy
Wandering Archaic
45%inclusion10 decks22 decks
41%synergy
Koma, Cosmos Serpent
41%inclusion9 decks22 decks
25%synergy
Kogla, the Titan Ape
36%inclusion8 decks22 decks
33%synergy
Eternal Witness
32%inclusion7 decks22 decks
12%synergy
Craterhoof Behemoth
32%inclusion7 decks22 decks
22%synergy
Endurance
32%inclusion7 decks22 decks
27%synergy
Spellskite
32%inclusion7 decks22 decks
28%synergy
Jin-Gitaxias, Core Augur
32%inclusion7 decks22 decks
29%synergy
Maraleaf Pixie
27%inclusion6 decks22 decks
22%synergy
Koma, World-Eater
27%inclusion6 decks22 decks
14%synergy
Faerie Mastermind
27%inclusion6 decks22 decks
22%synergy
Jin-Gitaxias, Progress Tyrant
27%inclusion6 decks22 decks
25%synergy
Nightshade Dryad
27%inclusion6 decks22 decks
26%synergy
Sylvan Caryatid
23%inclusion5 decks22 decks
21%synergy
Gyre Engineer
23%inclusion5 decks22 decks
20%synergy
Incubation Druid
23%inclusion5 decks22 decks
15%synergy
Ornithopter of Paradise
23%inclusion5 decks22 decks
18%synergy
Ilysian Caryatid
23%inclusion5 decks22 decks
19%synergy
Elvish Spirit Guide
23%inclusion5 decks22 decks
18%synergy
Void Winnower
23%inclusion5 decks22 decks
19%synergy
Vorinclex, Voice of Hunger
23%inclusion5 decks22 decks
20%synergy
Paradise Druid
23%inclusion5 decks22 decks
19%synergy
Badgermole Cub
21%inclusion3 decks14 decks
16%synergy
Volatile Stormdrake
18%inclusion4 decks22 decks
16%synergy
Hydroelectric Specimen
18%inclusion4 decks22 decks
12%synergy
Glen Elendra Archmage
18%inclusion4 decks22 decks
16%synergy
Fanatic of Rhonas
18%inclusion4 decks22 decks
13%synergy
Colossal Skyturtle
18%inclusion4 decks22 decks
13%synergy
Biomancer's Familiar
18%inclusion4 decks22 decks
15%synergy
Laboratory Maniac
18%inclusion4 decks22 decks
12%synergy
Thorn Mammoth
18%inclusion4 decks22 decks
16%synergy
Armored Scrapgorger
14%inclusion3 decks22 decks
12%synergy
Omen Hawker
14%inclusion3 decks22 decks
12%synergy
Murkfiend Liege
14%inclusion3 decks22 decks
-1%synergy
Aesi, Tyrant of Gyre Strait
14%inclusion3 decks22 decks
-4%synergy
Drift of Phantasms
14%inclusion3 decks22 decks
11%synergy
Stonework Packbeast
14%inclusion3 decks22 decks
13%synergy
Gilded Drake
14%inclusion3 decks22 decks
12%synergy
Ghalta, Primal Hunger
14%inclusion3 decks22 decks
11%synergy
Manglehorn
14%inclusion3 decks22 decks
11%synergy
Ghalta, Stampede Tyrant
14%inclusion3 decks22 decks
12%synergy
Mockingbird
14%inclusion3 decks22 decks
10%synergy
Goobbue Gardener
11%inclusion2 decks18 decks
11%synergy
Llanowar Loamspeaker
9.1%inclusion2 decks22 decks
7%synergy
Terastodon
9.1%inclusion2 decks22 decks
2%synergy
Selvala, Heart of the Wilds
9.1%inclusion2 decks22 decks
6%synergy
Kiora's Follower
9.1%inclusion2 decks22 decks
-5%synergy
High Fae Trickster
9.1%inclusion2 decks22 decks
5%synergy
Instants
Chord of Calling
41%inclusion9 decks22 decks
34%synergy
Flusterstorm
36%inclusion8 decks22 decks
30%synergy
Force of Will
32%inclusion7 decks22 decks
23%synergy
Sink into Stupor
32%inclusion7 decks22 decks
20%synergy
Pact of Negation
32%inclusion7 decks22 decks
25%synergy
Mental Misstep
27%inclusion6 decks22 decks
22%synergy
Force of Vigor
27%inclusion6 decks22 decks
23%synergy
Force of Negation
27%inclusion6 decks22 decks
20%synergy
Mystical Tutor
27%inclusion6 decks22 decks
19%synergy
Negate
23%inclusion5 decks22 decks
-3%synergy
Brainstorm
23%inclusion5 decks22 decks
8%synergy
Beast Within
23%inclusion5 decks22 decks
-26%synergy
Noxious Revival
23%inclusion5 decks22 decks
17%synergy
Veil of Summer
18%inclusion4 decks22 decks
13%synergy
Pongify
18%inclusion4 decks22 decks
-7%synergy
Rapid Hybridization
18%inclusion4 decks22 decks
-8%synergy
Muddle the Mixture
18%inclusion4 decks22 decks
14%synergy
Mindbreak Trap
18%inclusion4 decks22 decks
14%synergy
Dramatic Reversal
18%inclusion4 decks22 decks
14%synergy
Heroic Intervention
14%inclusion3 decks22 decks
-17%synergy
Nature's Claim
14%inclusion3 decks22 decks
4%synergy
Into the Flood Maw
14%inclusion3 decks22 decks
9%synergy
Arcane Denial
14%inclusion3 decks22 decks
-9%synergy
Collective Resistance
14%inclusion3 decks22 decks
10%synergy
Simic Charm
14%inclusion3 decks22 decks
6%synergy
March of Swirling Mist
14%inclusion3 decks22 decks
11%synergy
Scour for Scrap
13%inclusion2 decks16 decks
10%synergy
Autumn's Veil
9.1%inclusion2 decks22 decks
8%synergy
Snakeskin Veil
9.1%inclusion2 decks22 decks
3%synergy
Chain of Vapor
9.1%inclusion2 decks22 decks
6%synergy
Return of the Wildspeaker
9.1%inclusion2 decks22 decks
-1%synergy
Decisive Denial
9.1%inclusion2 decks22 decks
4%synergy
Cyber Conversion
9.1%inclusion2 decks22 decks
9%synergy
Archdruid's Charm
9.1%inclusion2 decks22 decks
3%synergy
Void Shatter
9.1%inclusion2 decks22 decks
9%synergy
Krosan Grip
9.1%inclusion2 decks22 decks
2%synergy
Blue Sun's Zenith
9.1%inclusion2 decks22 decks
6%synergy
Dispel
9.1%inclusion2 decks22 decks
5%synergy
Summoner's Pact
9.1%inclusion2 decks22 decks
8%synergy
Aetherize
9.1%inclusion2 decks22 decks
-3%synergy
Obscuring Haze
9.1%inclusion2 decks22 decks
7%synergy
Drown in Dreams
9.1%inclusion2 decks22 decks
6%synergy
Origin of Metalbending
7.7%inclusion1 decks13 decks
6%synergy
Lifestream's Blessing
5.6%inclusion1 decks18 decks
5%synergy
Magic Damper
5.6%inclusion1 decks18 decks
5%synergy
Heritage Reclamation
5.3%inclusion1 decks19 decks
3%synergy
Auroral Procession
5.3%inclusion1 decks19 decks
2%synergy
Sorceries
Green Sun's Zenith
41%inclusion9 decks22 decks
33%synergy
Fabricate
32%inclusion7 decks22 decks
26%synergy
Transmute Artifact
23%inclusion5 decks22 decks
20%synergy
Ponder
18%inclusion4 decks22 decks
11%synergy
Kodama's Reach
14%inclusion3 decks22 decks
-22%synergy
Sea Gate Restoration
14%inclusion3 decks22 decks
8%synergy
Cultivate
14%inclusion3 decks22 decks
-33%synergy
Preordain
14%inclusion3 decks22 decks
6%synergy
Eldritch Evolution
9.1%inclusion2 decks22 decks
6%synergy
Gitaxian Probe
9.1%inclusion2 decks22 decks
7%synergy
Tooth and Nail
9.1%inclusion2 decks22 decks
8%synergy
Turntimber Symbiosis
9.1%inclusion2 decks22 decks
7%synergy
Rampant Growth
9.1%inclusion2 decks22 decks
-31%synergy
Personal Tutor
9.1%inclusion2 decks22 decks
8%synergy
Rishkar's Expertise
9.1%inclusion2 decks22 decks
0%synergy
Bridgeworks Battle
9.1%inclusion2 decks22 decks
4%synergy
Shamanic Revelation
9.1%inclusion2 decks22 decks
4%synergy
Genesis Wave
9.1%inclusion2 decks22 decks
5%synergy
Regrowth
9.1%inclusion2 decks22 decks
6%synergy
Solve the Equation
9.1%inclusion2 decks22 decks
7%synergy
Shattered Wings
6.3%inclusion1 decks16 decks
6%synergy
Commune with Beavers
5.6%inclusion1 decks18 decks
5%synergy
Utility Artifacts
Moonsilver Key
45%inclusion10 decks22 decks
42%synergy
Mirage Mirror
45%inclusion10 decks22 decks
39%synergy
The One Ring
32%inclusion7 decks22 decks
25%synergy
The Great Henge
32%inclusion7 decks22 decks
22%synergy
Sensei's Divining Top
18%inclusion4 decks22 decks
14%synergy
Swiftfoot Boots
18%inclusion4 decks22 decks
-7%synergy
Lightning Greaves
18%inclusion4 decks22 decks
-2%synergy
Staff of Domination
18%inclusion4 decks22 decks
16%synergy
Agatha's Soul Cauldron
14%inclusion3 decks22 decks
12%synergy
Umbral Mantle
9.1%inclusion2 decks22 decks
8%synergy
Isochron Scepter
9.1%inclusion2 decks22 decks
7%synergy
Enchantments
Freed from the Real
41%inclusion9 decks22 decks
36%synergy
Training Grounds
41%inclusion9 decks22 decks
37%synergy
Sylvan Library
32%inclusion7 decks22 decks
23%synergy
Pemmin's Aura
27%inclusion6 decks22 decks
24%synergy
Leyline of Abundance
18%inclusion4 decks22 decks
16%synergy
Copy Artifact
18%inclusion4 decks22 decks
17%synergy
Carpet of Flowers
14%inclusion3 decks22 decks
11%synergy
Garruk's Uprising
14%inclusion3 decks22 decks
-4%synergy
Guardian Project
14%inclusion3 decks22 decks
7%synergy
Growing Rites of Itlimoc
14%inclusion3 decks22 decks
8%synergy
Impostor Syndrome
13%inclusion2 decks15 decks
12%synergy
Cryptolith Rite
9.1%inclusion2 decks22 decks
6%synergy
Wild Growth
9.1%inclusion2 decks22 decks
0%synergy
Mirrormade
9.1%inclusion2 decks22 decks
7%synergy
Leyline of Anticipation
9.1%inclusion2 decks22 decks
5%synergy
Mana Reflection
9.1%inclusion2 decks22 decks
4%synergy
Amphibian Downpour
9.1%inclusion2 decks22 decks
4%synergy
Witness Protection
9.1%inclusion2 decks22 decks
6%synergy
Sleep Magic
5.6%inclusion1 decks18 decks
5%synergy
Battles
Invasion of Ikoria
18%inclusion4 decks22 decks
14%synergy
Planeswalkers
Tezzeret the Seeker
32%inclusion7 decks22 decks
28%synergy
Kiora, Behemoth Beckoner
9.1%inclusion2 decks22 decks
3%synergy
Narset, Parter of Veils
9.1%inclusion2 decks22 decks
8%synergy
Utility Lands
Boseiju, Who Endures
64%inclusion14 decks22 decks
42%synergy
Treasure Vault
50%inclusion11 decks22 decks
45%synergy
Otawara, Soaring City
50%inclusion11 decks22 decks
31%synergy
Minamo, School at Water's Edge
36%inclusion8 decks22 decks
31%synergy
Gaea's Cradle
32%inclusion7 decks22 decks
25%synergy
Mistrise Village
32%inclusion6 decks19 decks
21%synergy
Emergence Zone
23%inclusion5 decks22 decks
19%synergy
Reliquary Tower
23%inclusion5 decks22 decks
-27%synergy
Yavimaya, Cradle of Growth
14%inclusion3 decks22 decks
-8%synergy
Rogue's Passage
14%inclusion3 decks22 decks
-8%synergy
Alchemist's Refuge
9.1%inclusion2 decks22 decks
-9%synergy
Tolaria West
9.1%inclusion2 decks22 decks
8%synergy
Urza's Saga
9.1%inclusion2 decks22 decks
4%synergy
Nykthos, Shrine to Nyx
9.1%inclusion2 decks22 decks
6%synergy
Deserted Temple
9.1%inclusion2 decks22 decks
7%synergy
Academy Ruins
9.1%inclusion2 decks22 decks
7%synergy
Cephalid Coliseum
9.1%inclusion2 decks22 decks
5%synergy
Homeward Path
9.1%inclusion2 decks22 decks
7%synergy
Dryad Arbor
9.1%inclusion2 decks22 decks
4%synergy
Mana Artifacts
Sol Ring
95%inclusion21 decks22 decks
15%synergy
Arcane Signet
91%inclusion20 decks22 decks
28%synergy
Basalt Monolith
77%inclusion17 decks22 decks
70%synergy
Simic Signet
68%inclusion15 decks22 decks
37%synergy
Talisman of Curiosity
68%inclusion15 decks22 decks
46%synergy
Fellwar Stone
64%inclusion14 decks22 decks
54%synergy
Mox Amber
55%inclusion12 decks22 decks
49%synergy
Lotus Petal
45%inclusion10 decks22 decks
39%synergy
Mox Opal
45%inclusion10 decks22 decks
41%synergy
Springleaf Drum
36%inclusion8 decks22 decks
32%synergy
Grim Monolith
27%inclusion6 decks22 decks
24%synergy
Mox Diamond
27%inclusion6 decks22 decks
23%synergy
Thought Vessel
23%inclusion5 decks22 decks
3%synergy
Chrome Mox
23%inclusion5 decks22 decks
17%synergy
Bender's Waterskin
20%inclusion3 decks15 decks
18%synergy
Chromatic Lantern
18%inclusion4 decks22 decks
16%synergy
Mind Stone
18%inclusion4 decks22 decks
14%synergy
Thran Dynamo
14%inclusion3 decks22 decks
11%synergy
Everflowing Chalice
9.1%inclusion2 decks22 decks
5%synergy
Commander's Sphere
9.1%inclusion2 decks22 decks
2%synergy
Relic of Legends
9.1%inclusion2 decks22 decks
8%synergy
Simic Locket
9.1%inclusion2 decks22 decks
8%synergy
Midnight Clock
9.1%inclusion2 decks22 decks
7%synergy
Energy Refractor
9.1%inclusion2 decks22 decks
8%synergy
Lands
Command Tower
95%inclusion21 decks22 decks
10%synergy
Breeding Pool
95%inclusion21 decks22 decks
49%synergy
Island
91%inclusion20 decks22 decks
-5%synergy
Forest
91%inclusion20 decks22 decks
-5%synergy
Yavimaya Coast
82%inclusion18 decks22 decks
29%synergy
Misty Rainforest
68%inclusion15 decks22 decks
37%synergy
Rejuvenating Springs
68%inclusion15 decks22 decks
25%synergy
Waterlogged Grove
59%inclusion13 decks22 decks
39%synergy
Hinterland Harbor
59%inclusion13 decks22 decks
-2%synergy
Exotic Orchard
50%inclusion11 decks22 decks
26%synergy
Tropical Island
45%inclusion10 decks22 decks
31%synergy
Mana Confluence
45%inclusion10 decks22 decks
40%synergy
City of Brass
45%inclusion10 decks22 decks
40%synergy
Polluted Delta
41%inclusion9 decks22 decks
31%synergy
Flooded Strand
41%inclusion9 decks22 decks
30%synergy
Gemstone Caverns
36%inclusion8 decks22 decks
31%synergy
Dreamroot Cascade
36%inclusion8 decks22 decks
-8%synergy
Vineglimmer Snarl
32%inclusion7 decks22 decks
-7%synergy
Temple of Mystery
32%inclusion7 decks22 decks
-6%synergy
Sink into Stupor
32%inclusion7 decks22 decks
20%synergy
Scalding Tarn
32%inclusion7 decks22 decks
23%synergy
Flooded Grove
32%inclusion7 decks22 decks
-11%synergy
Simic Growth Chamber
27%inclusion6 decks22 decks
-20%synergy
Windswept Heath
27%inclusion6 decks22 decks
17%synergy
Wooded Foothills
27%inclusion6 decks22 decks
18%synergy
Verdant Catacombs
27%inclusion6 decks22 decks
18%synergy
Hedge Maze
27%inclusion6 decks22 decks
8%synergy
Barkchannel Pathway
23%inclusion5 decks22 decks
3%synergy
Snow-Covered Island
23%inclusion5 decks22 decks
17%synergy
Willowrush Verge
19%inclusion4 decks21 decks
1%synergy
Hydroelectric Specimen
18%inclusion4 decks22 decks
12%synergy
Snow-Covered Forest
18%inclusion4 decks22 decks
12%synergy
Forbidden Orchard
18%inclusion4 decks22 decks
17%synergy
Sodden Verdure
17%inclusion2 decks12 decks
1%synergy
Sea Gate Restoration
14%inclusion3 decks22 decks
8%synergy
Tangled Islet
14%inclusion3 decks22 decks
-2%synergy
Overflowing Basin
14%inclusion3 decks22 decks
-7%synergy
Botanical Sanctum
14%inclusion3 decks22 decks
1%synergy
Myriad Landscape
9.1%inclusion2 decks22 decks
-12%synergy
Turntimber Symbiosis
9.1%inclusion2 decks22 decks
7%synergy
Bridgeworks Battle
9.1%inclusion2 decks22 decks
4%synergy
Tarnation Vista
9.1%inclusion2 decks22 decks
9%synergy
Simic Guildgate
9.1%inclusion2 decks22 decks
-1%synergy
Thornwood Falls
9.1%inclusion2 decks22 decks
-8%synergy