Falthis, Shadowcat Familiar // Yoshimaru, Ever Faithful (Commander)

Alternate Names:

Dogmeat, Constant Companion // Falthis, Shadowcat FamiliarDogmeat, Constant Companion // Falthis, Shadowcat Familiar

Ezra Sassaman
Nov 20, 2025
Rebuilding Kelsien, the Plague with Avatar: The Last Airbender Eternal
Avatar: The Last Airbender is bringing back experience counters, and that means that we can revamp Kelsien, the Plague.
Deck Filters
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Abigale, Poet Laureate
7.7%inclusion9 decks117 decks
5%synergy
Moseo, Vein's New Dean
4.7%inclusion5 decks106 decks
2%synergy
Erode
4.3%inclusion5 decks116 decks
-5%synergy
Daydream
3.4%inclusion4 decks116 decks
1%synergy
Black Widow, Super Spy
3.2%inclusion1 decks31 decks
3%synergy
High Synergy Cards
Flowering of the White Tree
73%inclusion361 decks493 decks
69%synergy
Keleth, Sunmane Familiar
64%inclusion317 decks493 decks
64%synergy
Urza's Ruinous Blast
66%inclusion326 decks493 decks
64%synergy
Day of Destiny
63%inclusion313 decks493 decks
63%synergy
Flaming Fist
62%inclusion304 decks493 decks
61%synergy
Isamaru, Hound of Konda
59%inclusion292 decks493 decks
59%synergy
Blackblade Reforged
61%inclusion299 decks493 decks
59%synergy
Heroes' Podium
59%inclusion292 decks493 decks
58%synergy
Phelia, Exuberant Shepherd
59%inclusion292 decks493 decks
55%synergy
Primevals' Glorious Rebirth
56%inclusion278 decks493 decks
54%synergy
Top Cards
Swords to Plowshares
63%inclusion313 decks493 decks
-0%synergy
Path to Exile
60%inclusion297 decks493 decks
11%synergy
Arvad the Cursed
56%inclusion275 decks493 decks
54%synergy
Teshar, Ancestor's Apostle
53%inclusion260 decks493 decks
50%synergy
Lae'zel, Vlaakith's Champion
52%inclusion258 decks493 decks
48%synergy
Ardbert, Warrior of Darkness
50%inclusion177 decks355 decks
48%synergy
Agent of the Shadow Thieves
49%inclusion242 decks493 decks
48%synergy
Lurrus of the Dream-Den
47%inclusion232 decks493 decks
38%synergy
Swiftfoot Boots
46%inclusion228 decks493 decks
22%synergy
Kunoros, Hound of Athreos
45%inclusion222 decks493 decks
43%synergy
Game Changers
Farewell
20%inclusion101 decks493 decks
9%synergy
Teferi's Protection
19%inclusion92 decks493 decks
4%synergy
Demonic Tutor
16%inclusion78 decks493 decks
1%synergy
Smothering Tithe
15%inclusion73 decks493 decks
-6%synergy
Enlightened Tutor
13%inclusion66 decks493 decks
3%synergy
The One Ring
11%inclusion53 decks493 decks
5%synergy
Vampiric Tutor
10%inclusion47 decks493 decks
-1%synergy
Bolas's Citadel
8.7%inclusion43 decks493 decks
-4%synergy
Creatures
Venat, Heart of Hydaelyn
44%inclusion152 decks344 decks
41%synergy
Gandalf the White
43%inclusion212 decks493 decks
41%synergy
Mirri the Cursed
43%inclusion211 decks493 decks
43%synergy
Breena, the Demagogue
42%inclusion209 decks493 decks
36%synergy
Mikaeus, the Lunarch
42%inclusion207 decks493 decks
39%synergy
Drana, Liberator of Malakir
38%inclusion189 decks493 decks
33%synergy
Pack Leader
38%inclusion187 decks493 decks
38%synergy
Elas il-Kor, Sadistic Pilgrim
38%inclusion187 decks493 decks
4%synergy
Odric, Lunarch Marshal
37%inclusion180 decks493 decks
35%synergy
Selfless Savior
32%inclusion157 decks493 decks
29%synergy
Skrelv, Defector Mite
32%inclusion156 decks493 decks
27%synergy
Anafenza, Kin-Tree Spirit
31%inclusion152 decks493 decks
30%synergy
Spirited Companion
30%inclusion149 decks493 decks
25%synergy
Loran of the Third Path
30%inclusion148 decks493 decks
21%synergy
Ratadrabik of Urborg
30%inclusion148 decks493 decks
27%synergy
Kambal, Consul of Allocation
30%inclusion146 decks493 decks
16%synergy
Liesa, Forgotten Archangel
29%inclusion142 decks493 decks
20%synergy
Eight-and-a-Half-Tails
28%inclusion136 decks493 decks
27%synergy
Felisa, Fang of Silverquill
26%inclusion130 decks493 decks
20%synergy
Lotho, Corrupt Shirriff
26%inclusion129 decks493 decks
7%synergy
Mangara, the Diplomat
23%inclusion114 decks493 decks
15%synergy
Rufus Shinra
23%inclusion79 decks344 decks
21%synergy
Loyal Warhound
23%inclusion111 decks493 decks
19%synergy
Athreos, God of Passage
21%inclusion105 decks493 decks
14%synergy
Abigale, Eloquent First-Year
20%inclusion41 decks210 decks
16%synergy
Codsworth, Handy Helper
19%inclusion96 decks493 decks
17%synergy
Drana and Linvala
19%inclusion95 decks493 decks
12%synergy
Arahbo, the First Fang
18%inclusion79 decks451 decks
17%synergy
Interceptor, Shadow's Hound
17%inclusion59 decks355 decks
16%synergy
Thalia, Heretic Cathar
16%inclusion81 decks493 decks
14%synergy
Shadrix Silverquill
15%inclusion75 decks493 decks
9%synergy
Brimaz, King of Oreskos
14%inclusion71 decks493 decks
14%synergy
Daxos, Blessed by the Sun
14%inclusion71 decks493 decks
9%synergy
Aerith Gainsborough
14%inclusion51 decks355 decks
10%synergy
Shaile, Dean of Radiance
14%inclusion70 decks493 decks
12%synergy
Esper Sentinel
14%inclusion68 decks493 decks
-4%synergy
Nine-Lives Familiar
13%inclusion65 decks484 decks
11%synergy
Boromir, Warden of the Tower
13%inclusion65 decks493 decks
8%synergy
Lion Sash
13%inclusion63 decks493 decks
10%synergy
Elesh Norn, Grand Cenobite
13%inclusion63 decks493 decks
9%synergy
Danitha Capashen, Paragon
13%inclusion62 decks493 decks
7%synergy
Baird, Steward of Argive
12%inclusion61 decks493 decks
11%synergy
Ao, the Dawn Sky
12%inclusion60 decks493 decks
10%synergy
Odric, Master Tactician
12%inclusion60 decks493 decks
11%synergy
The Wandering Rescuer
12%inclusion59 decks487 decks
12%synergy
Jazal Goldmane
12%inclusion59 decks493 decks
11%synergy
Helpful Hunter
11%inclusion52 decks473 decks
9%synergy
Senu, Keen-Eyed Protector
10%inclusion50 decks493 decks
9%synergy
Zack Fair
10%inclusion34 decks355 decks
6%synergy
Sigrid, God-Favored
9.1%inclusion45 decks493 decks
9%synergy
Instants
Despark
43%inclusion214 decks493 decks
13%synergy
Fracture
40%inclusion196 decks493 decks
19%synergy
Mortify
34%inclusion170 decks493 decks
13%synergy
Generous Gift
28%inclusion139 decks493 decks
6%synergy
Astarion's Thirst
26%inclusion130 decks493 decks
23%synergy
Deadly Rollick
23%inclusion115 decks493 decks
11%synergy
Anguished Unmaking
23%inclusion113 decks493 decks
-18%synergy
Rebuff the Wicked
20%inclusion100 decks493 decks
17%synergy
Nasty End
19%inclusion95 decks493 decks
16%synergy
Dark Ritual
19%inclusion92 decks493 decks
-7%synergy
Flawless Maneuver
18%inclusion91 decks493 decks
10%synergy
Akroma's Will
18%inclusion91 decks493 decks
12%synergy
Inkshield
17%inclusion84 decks493 decks
-4%synergy
You Cannot Pass!
13%inclusion66 decks493 decks
13%synergy
Utter End
13%inclusion63 decks493 decks
1%synergy
Ephemerate
12%inclusion61 decks493 decks
5%synergy
Dawn's Truce
11%inclusion51 decks482 decks
3%synergy
Disenchant
9.1%inclusion45 decks493 decks
6%synergy
Isildur's Fateful Strike
7.9%inclusion39 decks493 decks
8%synergy
Unbreakable Formation
7.7%inclusion38 decks493 decks
4%synergy
Reprieve
7.5%inclusion37 decks493 decks
-1%synergy
Stroke of Midnight
7.1%inclusion35 decks493 decks
-6%synergy
Your Temple Is Under Attack
7.1%inclusion35 decks493 decks
5%synergy
Go for the Throat
6.3%inclusion31 decks493 decks
2%synergy
Restoration Magic
5.8%inclusion20 decks346 decks
2%synergy
Sejiri Shelter
5.7%inclusion28 decks493 decks
1%synergy
Make a Stand
5.3%inclusion26 decks493 decks
4%synergy
Village Rites
5.1%inclusion25 decks493 decks
-17%synergy
Vanishing Verse
5.1%inclusion25 decks493 decks
-2%synergy
Sorceries
Vindicate
36%inclusion179 decks493 decks
24%synergy
Sign in Blood
27%inclusion135 decks493 decks
9%synergy
Damn
26%inclusion130 decks493 decks
-6%synergy
Night's Whisper
22%inclusion107 decks493 decks
4%synergy
Read the Bones
19%inclusion94 decks493 decks
10%synergy
Can't Stay Away
16%inclusion78 decks493 decks
15%synergy
Austere Command
11%inclusion55 decks493 decks
-5%synergy
Yawgmoth's Vile Offering
10%inclusion47 decks493 decks
8%synergy
Search for Glory
7.7%inclusion38 decks493 decks
7%synergy
Release the Dogs
6.9%inclusion34 decks493 decks
6%synergy
Feed the Swarm
6.5%inclusion32 decks493 decks
-1%synergy
Wrath of God
6.3%inclusion31 decks493 decks
1%synergy
Utility Artifacts
Mithril Coat
44%inclusion216 decks493 decks
41%synergy
Mask of Griselbrand
43%inclusion210 decks493 decks
42%synergy
Sword of the Animist
42%inclusion205 decks493 decks
38%synergy
Shadowspear
41%inclusion202 decks493 decks
38%synergy
Mirror of Galadriel
39%inclusion191 decks493 decks
38%synergy
The Ozolith
36%inclusion177 decks493 decks
32%synergy
Tarrian's Soulcleaver
31%inclusion152 decks493 decks
29%synergy
Lightning Greaves
31%inclusion151 decks493 decks
11%synergy
Sword of the Chosen
26%inclusion130 decks493 decks
26%synergy
Avacyn's Memorial
25%inclusion123 decks493 decks
25%synergy
Excalibur, Sword of Eden
23%inclusion113 decks493 decks
22%synergy
Oketra's Monument
20%inclusion101 decks493 decks
15%synergy
Spear of Heliod
19%inclusion93 decks493 decks
18%synergy
Stone of Erech
18%inclusion90 decks493 decks
17%synergy
The Seriema
18%inclusion59 decks329 decks
17%synergy
Caduceus, Staff of Hermes
18%inclusion88 decks493 decks
15%synergy
Hero's Blade
17%inclusion84 decks493 decks
16%synergy
Wrecking Ball Arm
14%inclusion51 decks355 decks
14%synergy
Champion's Helm
13%inclusion65 decks493 decks
12%synergy
Whip of Erebos
12%inclusion61 decks493 decks
9%synergy
Luxior, Giada's Gift
12%inclusion60 decks493 decks
12%synergy
Basilisk Collar
12%inclusion60 decks493 decks
10%synergy
Andúril, Narsil Reforged
11%inclusion53 decks493 decks
10%synergy
Godsend
10%inclusion51 decks493 decks
10%synergy
Bontu's Monument
10%inclusion50 decks493 decks
5%synergy
Commander's Plate
9.3%inclusion46 decks493 decks
8%synergy
Crown of Gondor
8.7%inclusion43 decks493 decks
9%synergy
Andúril, Flame of the West
7.9%inclusion39 decks493 decks
6%synergy
Hammer of Nazahn
7.7%inclusion38 decks493 decks
7%synergy
Akroma's Memorial
7.5%inclusion37 decks493 decks
7%synergy
Lost Jitte
7.3%inclusion36 decks493 decks
7%synergy
Hero's Heirloom
6.7%inclusion33 decks493 decks
6%synergy
The Wind Crystal
6.6%inclusion23 decks347 decks
-0%synergy
Ace's Baseball Bat
6.3%inclusion31 decks493 decks
6%synergy
Pearl Medallion
6.1%inclusion30 decks493 decks
-1%synergy
Eye of Vecna
5.9%inclusion29 decks493 decks
6%synergy
Enchantments
On Serra's Wings
39%inclusion194 decks493 decks
39%synergy
Noble Heritage
29%inclusion145 decks493 decks
28%synergy
Tinybones Joins Up
26%inclusion126 decks493 decks
25%synergy
The Kenriths' Royal Funeral
22%inclusion106 decks493 decks
20%synergy
Felidar Retreat
17%inclusion83 decks493 decks
14%synergy
Phyrexian Arena
16%inclusion79 decks493 decks
-12%synergy
Far Traveler
14%inclusion68 decks493 decks
12%synergy
War of the Last Alliance
10%inclusion49 decks493 decks
9%synergy
Cultist of the Absolute
8.9%inclusion44 decks493 decks
8%synergy
Legion's Landing
8.9%inclusion44 decks493 decks
6%synergy
Land Tax
7.9%inclusion39 decks493 decks
-4%synergy
Duelist's Heritage
7.7%inclusion38 decks493 decks
4%synergy
All That Glitters
7.5%inclusion37 decks493 decks
-1%synergy
Glasswing Grace
7.3%inclusion36 decks493 decks
-1%synergy
Arguel's Blood Fast
7.1%inclusion35 decks493 decks
6%synergy
Amazing Alliance
6.9%inclusion21 decks306 decks
7%synergy
Scion of Halaster
5.9%inclusion29 decks493 decks
5%synergy
Black Market Connections
5.9%inclusion29 decks493 decks
-16%synergy
Unquestioned Authority
5.5%inclusion27 decks493 decks
2%synergy
Resourceful Defense
5.3%inclusion26 decks493 decks
3%synergy
Battles
Invasion of Fiora
8.9%inclusion44 decks493 decks
8%synergy
Planeswalkers
The Wanderer
18%inclusion89 decks493 decks
18%synergy
Ajani, Caller of the Pride
13%inclusion66 decks493 decks
13%synergy
The Eternal Wanderer
11%inclusion53 decks493 decks
8%synergy
The Wandering Emperor
8.5%inclusion42 decks493 decks
8%synergy
Kaya the Inexorable
7.5%inclusion37 decks493 decks
5%synergy
Elspeth Resplendent
7.1%inclusion35 decks493 decks
7%synergy
Basri Ket
7.1%inclusion35 decks493 decks
7%synergy
Ajani Steadfast
7.1%inclusion35 decks493 decks
7%synergy
Ajani, Adversary of Tyrants
5.3%inclusion26 decks493 decks
5%synergy
Utility Lands
Minas Tirith
58%inclusion284 decks493 decks
51%synergy
Eiganjo, Seat of the Empire
49%inclusion240 decks493 decks
39%synergy
Barad-dûr
46%inclusion227 decks493 decks
44%synergy
Shizo, Death's Storehouse
42%inclusion208 decks493 decks
38%synergy
Takenuma, Abandoned Mire
40%inclusion197 decks493 decks
29%synergy
Rogue's Passage
38%inclusion188 decks493 decks
19%synergy
Geier Reach Sanitarium
37%inclusion181 decks493 decks
34%synergy
Eiganjo Castle
35%inclusion173 decks493 decks
34%synergy
Urborg, Tomb of Yawgmoth
32%inclusion159 decks493 decks
12%synergy
Mikokoro, Center of the Sea
29%inclusion143 decks493 decks
28%synergy
Bojuka Bog
26%inclusion126 decks493 decks
-19%synergy
The Black Gate
26%inclusion126 decks493 decks
24%synergy
Minas Morgul, Dark Fortress
20%inclusion100 decks493 decks
19%synergy
Animal Sanctuary
18%inclusion88 decks493 decks
18%synergy
Hall of Heliod's Generosity
17%inclusion84 decks493 decks
9%synergy
Nykthos, Shrine to Nyx
16%inclusion81 decks493 decks
13%synergy
Reliquary Tower
16%inclusion81 decks493 decks
-7%synergy
Kor Haven
15%inclusion72 decks493 decks
14%synergy
Great Hall of the Citadel
14%inclusion70 decks493 decks
13%synergy
Vault of the Archangel
13%inclusion66 decks493 decks
-19%synergy
Untaidake, the Cloud Keeper
13%inclusion65 decks493 decks
13%synergy
Phyrexian Tower
11%inclusion52 decks493 decks
-6%synergy
Gods' Eye, Gate to the Reikai
8.5%inclusion42 decks493 decks
8%synergy
Urborg
8.5%inclusion42 decks493 decks
8%synergy
Tyrite Sanctum
8.1%inclusion40 decks493 decks
8%synergy
Inventors' Fair
7.5%inclusion37 decks493 decks
6%synergy
Havengul Laboratory
5.7%inclusion28 decks493 decks
5%synergy
Volrath's Stronghold
5.5%inclusion27 decks493 decks
4%synergy
Cabal Coffers
5.3%inclusion26 decks493 decks
-6%synergy
Clive's Hideaway
5.2%inclusion18 decks347 decks
4%synergy
Mana Artifacts
Sol Ring
86%inclusion426 decks493 decks
2%synergy
Arcane Signet
76%inclusion375 decks493 decks
-4%synergy
Orzhov Signet
42%inclusion209 decks493 decks
-11%synergy
Relic of Legends
33%inclusion162 decks493 decks
30%synergy
Talisman of Hierarchy
29%inclusion142 decks493 decks
-24%synergy
Mox Amber
21%inclusion105 decks493 decks
18%synergy
The Irencrag
17%inclusion82 decks493 decks
16%synergy
Commander's Sphere
14%inclusion68 decks493 decks
-0%synergy
Phial of Galadriel
11%inclusion55 decks493 decks
11%synergy
Fellwar Stone
8.9%inclusion44 decks493 decks
-13%synergy
Mind Stone
6.7%inclusion33 decks493 decks
-16%synergy
Nyx Lotus
5.9%inclusion29 decks493 decks
5%synergy
Honor-Worn Shaku
5.3%inclusion26 decks493 decks
5%synergy
Lands
Plains
97%inclusion480 decks493 decks
-0%synergy
Swamp
96%inclusion471 decks493 decks
-2%synergy
Command Tower
79%inclusion389 decks493 decks
-8%synergy
Isolated Chapel
56%inclusion278 decks493 decks
-11%synergy
The Grey Havens
54%inclusion267 decks493 decks
53%synergy
Godless Shrine
42%inclusion207 decks493 decks
-9%synergy
Tainted Field
41%inclusion201 decks493 decks
-9%synergy
Flagstones of Trokair
39%inclusion194 decks493 decks
39%synergy
Caves of Koilos
38%inclusion186 decks493 decks
-20%synergy
Orzhov Basilica
38%inclusion186 decks493 decks
-1%synergy
Shattered Sanctum
33%inclusion163 decks493 decks
-5%synergy
Vault of Champions
32%inclusion157 decks493 decks
-7%synergy
Temple of Silence
31%inclusion152 decks493 decks
-8%synergy
Shineshadow Snarl
28%inclusion137 decks493 decks
-14%synergy
Fetid Heath
26%inclusion127 decks493 decks
-16%synergy
Brightclimb Pathway
22%inclusion108 decks493 decks
-4%synergy
Scoured Barrens
20%inclusion99 decks493 decks
-3%synergy
Marsh Flats
19%inclusion94 decks493 decks
-11%synergy
Plaza of Heroes
18%inclusion90 decks493 decks
15%synergy
Evolving Wilds
17%inclusion84 decks493 decks
-2%synergy
Abstergo Entertainment
16%inclusion78 decks493 decks
15%synergy
Exotic Orchard
15%inclusion76 decks493 decks
-11%synergy
Concealed Courtyard
15%inclusion74 decks493 decks
-6%synergy
Path of Ancestry
14%inclusion70 decks493 decks
-9%synergy
Shadowy Backstreet
12%inclusion60 decks493 decks
-11%synergy
Bleachbone Verge
11%inclusion47 decks418 decks
-13%synergy
Opal Palace
10%inclusion49 decks493 decks
8%synergy
Myriad Landscape
9.3%inclusion46 decks493 decks
-8%synergy
Desolate Mire
8.9%inclusion44 decks493 decks
-9%synergy
Foot Headquarters
8.5%inclusion14 decks164 decks
6%synergy
Terramorphic Expanse
8.3%inclusion41 decks493 decks
-6%synergy
Scrubland
8.1%inclusion40 decks493 decks
-4%synergy
Sunlit Marsh
7.9%inclusion39 decks493 decks
-3%synergy
Fabled Passage
7.7%inclusion38 decks493 decks
-4%synergy
Glasswing Grace
7.3%inclusion36 decks493 decks
-1%synergy
Orzhov Guildgate
6.1%inclusion30 decks493 decks
-2%synergy
Gemstone Caverns
6.1%inclusion30 decks493 decks
4%synergy
Sejiri Shelter
5.7%inclusion28 decks493 decks
1%synergy
Eclipsed Steppe
5.2%inclusion6 decks116 decks
-17%synergy