Falthis, Shadowcat Familiar // Yoshimaru, Ever Faithful (Commander) - +1/+1 Counters

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
25%inclusion1 decks4 decks
22%synergy
Turbulent Moor
25%inclusion1 decks4 decks
4%synergy
Forum of Amity
25%inclusion1 decks4 decks
17%synergy
Erode
25%inclusion1 decks4 decks
16%synergy
High Synergy Cards
Keleth, Sunmane Familiar
74%inclusion17 decks23 decks
74%synergy
Flaming Fist
74%inclusion17 decks23 decks
73%synergy
Ardbert, Warrior of Darkness
75%inclusion12 decks16 decks
73%synergy
Minas Tirith
78%inclusion18 decks23 decks
71%synergy
Flowering of the White Tree
70%inclusion16 decks23 decks
66%synergy
Day of Destiny
65%inclusion15 decks23 decks
65%synergy
Lae'zel, Vlaakith's Champion
65%inclusion15 decks23 decks
61%synergy
Mikaeus, the Lunarch
61%inclusion14 decks23 decks
58%synergy
Agent of the Shadow Thieves
57%inclusion13 decks23 decks
56%synergy
Urza's Ruinous Blast
57%inclusion13 decks23 decks
54%synergy
Top Cards
Path to Exile
61%inclusion14 decks23 decks
11%synergy
Swords to Plowshares
52%inclusion12 decks23 decks
-12%synergy
Arvad the Cursed
52%inclusion12 decks23 decks
50%synergy
Blackblade Reforged
52%inclusion12 decks23 decks
50%synergy
On Serra's Wings
52%inclusion12 decks23 decks
52%synergy
Phelia, Exuberant Shepherd
48%inclusion11 decks23 decks
44%synergy
Despark
48%inclusion11 decks23 decks
18%synergy
Venat, Heart of Hydaelyn
47%inclusion7 decks15 decks
44%synergy
Mithril Coat
43%inclusion10 decks23 decks
41%synergy
Heroes' Podium
43%inclusion10 decks23 decks
42%synergy
Game Changers
Smothering Tithe
17%inclusion4 decks23 decks
-4%synergy
Farewell
17%inclusion4 decks23 decks
6%synergy
Enlightened Tutor
17%inclusion4 decks23 decks
6%synergy
Teferi's Protection
13%inclusion3 decks23 decks
-2%synergy
Serra's Sanctum
13%inclusion3 decks23 decks
12%synergy
The One Ring
13%inclusion3 decks23 decks
7%synergy
Demonic Tutor
13%inclusion3 decks23 decks
-2%synergy
Vampiric Tutor
13%inclusion3 decks23 decks
2%synergy
Imperial Seal
8.7%inclusion2 decks23 decks
6%synergy
Opposition Agent
8.7%inclusion2 decks23 decks
6%synergy
Creatures
Lotho, Corrupt Shirriff
39%inclusion9 decks23 decks
20%synergy
Skrelv, Defector Mite
35%inclusion8 decks23 decks
30%synergy
Gandalf the White
35%inclusion8 decks23 decks
33%synergy
Drana, Liberator of Malakir
35%inclusion8 decks23 decks
29%synergy
Elas il-Kor, Sadistic Pilgrim
35%inclusion8 decks23 decks
1%synergy
Odric, Lunarch Marshal
35%inclusion8 decks23 decks
33%synergy
Isamaru, Hound of Konda
35%inclusion8 decks23 decks
35%synergy
Teshar, Ancestor's Apostle
35%inclusion8 decks23 decks
33%synergy
Lurrus of the Dream-Den
30%inclusion7 decks23 decks
21%synergy
Ratadrabik of Urborg
30%inclusion7 decks23 decks
27%synergy
Breena, the Demagogue
30%inclusion7 decks23 decks
24%synergy
Shadrix Silverquill
26%inclusion6 decks23 decks
20%synergy
Felisa, Fang of Silverquill
26%inclusion6 decks23 decks
20%synergy
Kambal, Consul of Allocation
26%inclusion6 decks23 decks
12%synergy
Loran of the Third Path
26%inclusion6 decks23 decks
17%synergy
Rosa, Resolute White Mage
25%inclusion4 decks16 decks
24%synergy
Eight-and-a-Half-Tails
22%inclusion5 decks23 decks
21%synergy
Selfless Savior
22%inclusion5 decks23 decks
19%synergy
Drana and Linvala
22%inclusion5 decks23 decks
14%synergy
Athreos, God of Passage
22%inclusion5 decks23 decks
15%synergy
Zack Fair
19%inclusion3 decks16 decks
15%synergy
Mirri the Cursed
17%inclusion4 decks23 decks
17%synergy
Fain, the Broker
17%inclusion4 decks23 decks
14%synergy
Pack Leader
17%inclusion4 decks23 decks
17%synergy
Lion Sash
17%inclusion4 decks23 decks
15%synergy
Daxos, Blessed by the Sun
17%inclusion4 decks23 decks
12%synergy
Halvar, God of Battle
17%inclusion4 decks23 decks
17%synergy
Mangara, the Diplomat
17%inclusion4 decks23 decks
10%synergy
Liesa, Forgotten Archangel
17%inclusion4 decks23 decks
8%synergy
Codsworth, Handy Helper
17%inclusion4 decks23 decks
15%synergy
Urdnan, Dromoka Warrior
14%inclusion3 decks21 decks
13%synergy
Haliya, Guided by Light
14%inclusion2 decks14 decks
8%synergy
Madame Null, Power Broker
14%inclusion1 decks7 decks
14%synergy
Leonardo, Cutting Edge
14%inclusion1 decks7 decks
13%synergy
Sally Pride, Lioness Leader
14%inclusion1 decks7 decks
14%synergy
Dark Leo & Shredder
14%inclusion1 decks7 decks
14%synergy
Karai, Future of the Foot
14%inclusion1 decks7 decks
12%synergy
Shredder, Shadow Master
14%inclusion1 decks7 decks
12%synergy
Rat King, Pale Piper
14%inclusion1 decks7 decks
14%synergy
Leonardo, Leader in Blue
14%inclusion1 decks7 decks
13%synergy
Shredder, Unrelenting
14%inclusion1 decks7 decks
13%synergy
Leonardo, Big Brother
14%inclusion1 decks7 decks
13%synergy
Rufus Shinra
13%inclusion2 decks15 decks
11%synergy
Thalia, Heretic Cathar
13%inclusion3 decks23 decks
11%synergy
Avacyn, Angel of Hope
13%inclusion3 decks23 decks
10%synergy
Danitha Capashen, Paragon
13%inclusion3 decks23 decks
8%synergy
Ao, the Dawn Sky
13%inclusion3 decks23 decks
11%synergy
Rune-Tail, Kitsune Ascendant
13%inclusion3 decks23 decks
13%synergy
Bastion Protector
13%inclusion3 decks23 decks
10%synergy
Elesh Norn, Grand Cenobite
13%inclusion3 decks23 decks
9%synergy
Instants
Fracture
39%inclusion9 decks23 decks
19%synergy
Astarion's Thirst
35%inclusion8 decks23 decks
32%synergy
Generous Gift
35%inclusion8 decks23 decks
12%synergy
Nasty End
30%inclusion7 decks23 decks
27%synergy
Deadly Rollick
26%inclusion6 decks23 decks
14%synergy
Anguished Unmaking
26%inclusion6 decks23 decks
-15%synergy
Mortify
26%inclusion6 decks23 decks
4%synergy
Fell the Profane
22%inclusion5 decks23 decks
9%synergy
Rebuff the Wicked
22%inclusion5 decks23 decks
18%synergy
Akroma's Will
22%inclusion5 decks23 decks
15%synergy
Ultimate Magic: Holy
19%inclusion3 decks16 decks
18%synergy
Flawless Maneuver
17%inclusion4 decks23 decks
9%synergy
You Cannot Pass!
17%inclusion4 decks23 decks
17%synergy
Utter End
17%inclusion4 decks23 decks
6%synergy
The Last Ronin's Technique
14%inclusion1 decks7 decks
12%synergy
Grounded for Life
14%inclusion1 decks7 decks
14%synergy
Death in the Family
14%inclusion1 decks7 decks
14%synergy
Restoration Magic
13%inclusion2 decks15 decks
9%synergy
Ephemerate
13%inclusion3 decks23 decks
6%synergy
Dark Ritual
13%inclusion3 decks23 decks
-12%synergy
Bitter Triumph
13%inclusion3 decks23 decks
10%synergy
Unbreakable Formation
13%inclusion3 decks23 decks
9%synergy
Stroke of Midnight
13%inclusion3 decks23 decks
0%synergy
Isildur's Fateful Strike
13%inclusion3 decks23 decks
13%synergy
Sejiri Shelter
13%inclusion3 decks23 decks
8%synergy
Inkshield
13%inclusion3 decks23 decks
-7%synergy
Reprieve
13%inclusion3 decks23 decks
5%synergy
Turtles Forever
10%inclusion1 decks10 decks
10%synergy
Dawn's Truce
9.1%inclusion2 decks22 decks
1%synergy
Vanishing Verse
8.7%inclusion2 decks23 decks
2%synergy
Tainted Strike
8.7%inclusion2 decks23 decks
8%synergy
Battlefield Improvisation
8.7%inclusion2 decks23 decks
9%synergy
Duty Beyond Death
5.0%inclusion1 decks20 decks
3%synergy
Sorceries
Primevals' Glorious Rebirth
39%inclusion9 decks23 decks
37%synergy
Vindicate
35%inclusion8 decks23 decks
23%synergy
Sign in Blood
30%inclusion7 decks23 decks
12%synergy
Damn
26%inclusion6 decks23 decks
-6%synergy
Night's Whisper
22%inclusion5 decks23 decks
4%synergy
Slash the Ranks
22%inclusion5 decks23 decks
21%synergy
Austere Command
17%inclusion4 decks23 decks
1%synergy
Search for Glory
17%inclusion4 decks23 decks
17%synergy
Bogslither's Embrace
14%inclusion1 decks7 decks
14%synergy
Leonardo's Technique
14%inclusion1 decks7 decks
13%synergy
Splinter's Technique
14%inclusion1 decks7 decks
13%synergy
Read the Bones
13%inclusion3 decks23 decks
3%synergy
Can't Stay Away
13%inclusion3 decks23 decks
12%synergy
Yawgmoth's Vile Offering
13%inclusion3 decks23 decks
12%synergy
Wrath of God
8.7%inclusion2 decks23 decks
3%synergy
Feed the Swarm
8.7%inclusion2 decks23 decks
1%synergy
Cut a Deal
8.7%inclusion2 decks23 decks
6%synergy
Reanimate
8.7%inclusion2 decks23 decks
-7%synergy
Cleansing Nova
8.7%inclusion2 decks23 decks
6%synergy
Toxic Deluge
8.7%inclusion2 decks23 decks
-8%synergy
Utility Artifacts
Shadowspear
35%inclusion8 decks23 decks
31%synergy
Oketra's Monument
30%inclusion7 decks23 decks
25%synergy
Mask of Griselbrand
30%inclusion7 decks23 decks
30%synergy
Swiftfoot Boots
30%inclusion7 decks23 decks
6%synergy
Sword of the Animist
30%inclusion7 decks23 decks
27%synergy
The Ozolith
26%inclusion6 decks23 decks
22%synergy
Caduceus, Staff of Hermes
26%inclusion6 decks23 decks
23%synergy
Excalibur, Sword of Eden
26%inclusion6 decks23 decks
26%synergy
Andúril, Narsil Reforged
26%inclusion6 decks23 decks
26%synergy
Lightning Greaves
26%inclusion6 decks23 decks
6%synergy
Tarrian's Soulcleaver
22%inclusion5 decks23 decks
19%synergy
Ace's Baseball Bat
22%inclusion5 decks23 decks
22%synergy
Avacyn's Memorial
22%inclusion5 decks23 decks
21%synergy
Spear of Heliod
22%inclusion5 decks23 decks
21%synergy
Eye of Vecna
17%inclusion4 decks23 decks
17%synergy
Sword of the Chosen
17%inclusion4 decks23 decks
17%synergy
Mirror of Galadriel
17%inclusion4 decks23 decks
17%synergy
Tome of Legends
17%inclusion4 decks23 decks
17%synergy
Godsend
17%inclusion4 decks23 decks
17%synergy
Andúril, Flame of the West
17%inclusion4 decks23 decks
16%synergy
The Seriema
14%inclusion2 decks14 decks
13%synergy
The Ooze
14%inclusion1 decks7 decks
14%synergy
Turtle Van
14%inclusion1 decks7 decks
14%synergy
Quintessential Katana
14%inclusion1 decks7 decks
13%synergy
Wayfarer's Bauble
13%inclusion3 decks23 decks
0%synergy
Stone of Erech
13%inclusion3 decks23 decks
12%synergy
Bontu's Monument
13%inclusion3 decks23 decks
8%synergy
Bilbo's Ring
13%inclusion3 decks23 decks
12%synergy
Lost Jitte
13%inclusion3 decks23 decks
13%synergy
Champion's Helm
13%inclusion3 decks23 decks
12%synergy
Hammer of Nazahn
13%inclusion3 decks23 decks
13%synergy
Hero's Blade
13%inclusion3 decks23 decks
12%synergy
Wrecking Ball Arm
13%inclusion2 decks16 decks
12%synergy
Luxior, Giada's Gift
8.7%inclusion2 decks23 decks
8%synergy
Whip of Erebos
8.7%inclusion2 decks23 decks
6%synergy
Skullclamp
8.7%inclusion2 decks23 decks
-18%synergy
Bessie, the Doctor's Roadster
8.7%inclusion2 decks23 decks
9%synergy
Helm of the Host
8.7%inclusion2 decks23 decks
8%synergy
The Deck of Many Things
8.7%inclusion2 decks23 decks
9%synergy
Wand of Orcus
8.7%inclusion2 decks23 decks
8%synergy
Hylda's Crown of Winter
8.7%inclusion2 decks23 decks
9%synergy
Pre-War Formalwear
8.7%inclusion2 decks23 decks
8%synergy
Crown of Gondor
8.7%inclusion2 decks23 decks
9%synergy
The Wind Crystal
6.7%inclusion1 decks15 decks
0%synergy
Ninja's Blades
6.7%inclusion1 decks15 decks
6%synergy
Excalibur II
6.7%inclusion1 decks15 decks
5%synergy
The Falcon, Airship Restored
6.3%inclusion1 decks16 decks
6%synergy
Enchantments
Noble Heritage
30%inclusion7 decks23 decks
29%synergy
Felidar Retreat
26%inclusion6 decks23 decks
23%synergy
The Kenriths' Royal Funeral
22%inclusion5 decks23 decks
20%synergy
Phyrexian Arena
22%inclusion5 decks23 decks
-7%synergy
Legion's Landing
22%inclusion5 decks23 decks
19%synergy
Tinybones Joins Up
17%inclusion4 decks23 decks
17%synergy
Spirit Mantle
17%inclusion4 decks23 decks
12%synergy
Leader's Talent
14%inclusion1 decks7 decks
13%synergy
Scion of Halaster
13%inclusion3 decks23 decks
13%synergy
Far Traveler
13%inclusion3 decks23 decks
11%synergy
Arguel's Blood Fast
13%inclusion3 decks23 decks
12%synergy
Barrensteppe Siege
10%inclusion2 decks21 decks
6%synergy
Sanctum of Tranquil Light
8.7%inclusion2 decks23 decks
9%synergy
Tocasia's Welcome
8.7%inclusion2 decks23 decks
4%synergy
Together Forever
8.7%inclusion2 decks23 decks
6%synergy
Glasswing Grace
8.7%inclusion2 decks23 decks
1%synergy
Unquestioned Authority
8.7%inclusion2 decks23 decks
5%synergy
Criminal Past
8.7%inclusion2 decks23 decks
9%synergy
Resourceful Defense
8.7%inclusion2 decks23 decks
6%synergy
Sanctum of Stone Fangs
8.7%inclusion2 decks23 decks
8%synergy
All That Glitters
8.7%inclusion2 decks23 decks
1%synergy
Cultist of the Absolute
8.7%inclusion2 decks23 decks
8%synergy
Black Market Connections
8.7%inclusion2 decks23 decks
-13%synergy
War of the Last Alliance
8.7%inclusion2 decks23 decks
7%synergy
Cleric Class
8.7%inclusion2 decks23 decks
1%synergy
Amazing Alliance
7.7%inclusion1 decks13 decks
8%synergy
Eye of Nidhogg
6.3%inclusion1 decks16 decks
2%synergy
Battles
Invasion of Fiora
26%inclusion6 decks23 decks
25%synergy
Planeswalkers
Ajani, Caller of the Pride
22%inclusion5 decks23 decks
21%synergy
Ajani, Outland Chaperone
14%inclusion1 decks7 decks
14%synergy
The Wandering Emperor
13%inclusion3 decks23 decks
12%synergy
Elspeth Resplendent
13%inclusion3 decks23 decks
13%synergy
Basri Ket
13%inclusion3 decks23 decks
13%synergy
Kaya the Inexorable
8.7%inclusion2 decks23 decks
6%synergy
The Wanderer
8.7%inclusion2 decks23 decks
8%synergy
Ajani Steadfast
8.7%inclusion2 decks23 decks
8%synergy
Ajani, Adversary of Tyrants
8.7%inclusion2 decks23 decks
8%synergy
Utility Lands
Rogue's Passage
57%inclusion13 decks23 decks
37%synergy
Geier Reach Sanitarium
52%inclusion12 decks23 decks
50%synergy
Barad-dûr
52%inclusion12 decks23 decks
50%synergy
Eiganjo, Seat of the Empire
48%inclusion11 decks23 decks
38%synergy
Takenuma, Abandoned Mire
43%inclusion10 decks23 decks
32%synergy
Shizo, Death's Storehouse
35%inclusion8 decks23 decks
30%synergy
Eiganjo Castle
35%inclusion8 decks23 decks
34%synergy
Mikokoro, Center of the Sea
35%inclusion8 decks23 decks
34%synergy
Clive's Hideaway
27%inclusion4 decks15 decks
26%synergy
Bojuka Bog
26%inclusion6 decks23 decks
-18%synergy
Urborg, Tomb of Yawgmoth
26%inclusion6 decks23 decks
5%synergy
Hall of Heliod's Generosity
22%inclusion5 decks23 decks
14%synergy
Untaidake, the Cloud Keeper
22%inclusion5 decks23 decks
22%synergy
The Black Gate
22%inclusion5 decks23 decks
20%synergy
Reliquary Tower
22%inclusion5 decks23 decks
-1%synergy
Vault of the Archangel
22%inclusion5 decks23 decks
-11%synergy
Animal Sanctuary
22%inclusion5 decks23 decks
22%synergy
Kor Haven
17%inclusion4 decks23 decks
17%synergy
Nykthos, Shrine to Nyx
17%inclusion4 decks23 decks
13%synergy
Great Hall of the Citadel
17%inclusion4 decks23 decks
16%synergy
Tyrite Sanctum
13%inclusion3 decks23 decks
12%synergy
Gods' Eye, Gate to the Reikai
13%inclusion3 decks23 decks
13%synergy
Phyrexian Tower
8.7%inclusion2 decks23 decks
-8%synergy
Ancient Tomb
8.7%inclusion2 decks23 decks
2%synergy
Hall of the Bandit Lord
8.7%inclusion2 decks23 decks
8%synergy
Shambling Vent
8.7%inclusion2 decks23 decks
4%synergy
Minas Morgul, Dark Fortress
8.7%inclusion2 decks23 decks
8%synergy
Field of the Dead
8.7%inclusion2 decks23 decks
7%synergy
Baldur's Gate
8.7%inclusion2 decks23 decks
9%synergy
Havengul Laboratory
8.7%inclusion2 decks23 decks
8%synergy
Susur Secundi, Void Altar
7.1%inclusion1 decks14 decks
2%synergy
Midgar, City of Mako
6.7%inclusion1 decks15 decks
1%synergy
Adventurer's Inn
6.3%inclusion1 decks16 decks
4%synergy
Mana Artifacts
Sol Ring
83%inclusion19 decks23 decks
-2%synergy
Arcane Signet
78%inclusion18 decks23 decks
-2%synergy
Relic of Legends
43%inclusion10 decks23 decks
40%synergy
Talisman of Hierarchy
39%inclusion9 decks23 decks
-14%synergy
Orzhov Signet
35%inclusion8 decks23 decks
-20%synergy
The Irencrag
26%inclusion6 decks23 decks
26%synergy
Mox Amber
17%inclusion4 decks23 decks
14%synergy
Phial of Galadriel
13%inclusion3 decks23 decks
12%synergy
Fellwar Stone
13%inclusion3 decks23 decks
-9%synergy
The Celestus
8.7%inclusion2 decks23 decks
9%synergy
Mind Stone
8.7%inclusion2 decks23 decks
-14%synergy
Mox Opal
8.7%inclusion2 decks23 decks
7%synergy
Ring of the Lucii
6.7%inclusion1 decks15 decks
6%synergy
Blitzball
6.7%inclusion1 decks15 decks
5%synergy
Lands
Swamp
100%inclusion23 decks23 decks
2%synergy
Plains
100%inclusion23 decks23 decks
2%synergy
Command Tower
91%inclusion21 decks23 decks
5%synergy
Isolated Chapel
74%inclusion17 decks23 decks
7%synergy
Caves of Koilos
52%inclusion12 decks23 decks
-5%synergy
The Grey Havens
52%inclusion12 decks23 decks
51%synergy
Fetid Heath
48%inclusion11 decks23 decks
6%synergy
Godless Shrine
48%inclusion11 decks23 decks
-3%synergy
Tainted Field
43%inclusion10 decks23 decks
-7%synergy
Shattered Sanctum
43%inclusion10 decks23 decks
6%synergy
Flagstones of Trokair
43%inclusion10 decks23 decks
43%synergy
Brightclimb Pathway
35%inclusion8 decks23 decks
8%synergy
Exotic Orchard
35%inclusion8 decks23 decks
9%synergy
Vault of Champions
35%inclusion8 decks23 decks
-5%synergy
Plaza of Heroes
30%inclusion7 decks23 decks
27%synergy
Orzhov Basilica
30%inclusion7 decks23 decks
-9%synergy
Shineshadow Snarl
30%inclusion7 decks23 decks
-11%synergy
Bleachbone Verge
29%inclusion6 decks21 decks
5%synergy
Evolving Wilds
26%inclusion6 decks23 decks
6%synergy
Fell the Profane
22%inclusion5 decks23 decks
9%synergy
Fabled Passage
22%inclusion5 decks23 decks
10%synergy
Desolate Mire
22%inclusion5 decks23 decks
4%synergy
Abstergo Entertainment
22%inclusion5 decks23 decks
21%synergy
Marsh Flats
22%inclusion5 decks23 decks
-8%synergy
Terramorphic Expanse
17%inclusion4 decks23 decks
3%synergy
Concealed Courtyard
17%inclusion4 decks23 decks
-3%synergy
Opal Palace
17%inclusion4 decks23 decks
15%synergy
Scoured Barrens
17%inclusion4 decks23 decks
-5%synergy
Temple of Silence
17%inclusion4 decks23 decks
-22%synergy
Turtle Lair
14%inclusion1 decks7 decks
13%synergy
Foot Headquarters
14%inclusion1 decks7 decks
12%synergy
Myriad Landscape
13%inclusion3 decks23 decks
-5%synergy
Path of Ancestry
13%inclusion3 decks23 decks
-10%synergy
Sejiri Shelter
13%inclusion3 decks23 decks
8%synergy
Escape Tunnel
8.7%inclusion2 decks23 decks
7%synergy
Prismatic Vista
8.7%inclusion2 decks23 decks
3%synergy
Glasswing Grace
8.7%inclusion2 decks23 decks
1%synergy
Thriving Moor
8.7%inclusion2 decks23 decks
6%synergy
Thriving Heath
8.7%inclusion2 decks23 decks
6%synergy
Silent Clearing
8.7%inclusion2 decks23 decks
-6%synergy