Ertha Jo, Frontier Mentor (Commander) - Upgraded Activated Abilities

Ertha Jo, Frontier Mentor
Rank #1,705
8decks
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Mike Carrozza
May 6, 2026
Mike Carrozza
Am I the Bolas? - Ultimate Permanent Exile
This week on Am I the Bolas?, Rule Zero discussions and why they're important. Got a Game Changer in your deck? Does that make it Bracket 4?
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Enchantments
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Utility Lands
Mana Artifacts
Lands
Back to Top
The Jolly Balloon Man
100%inclusion8 decks8 decks
93%synergy
Brash Taunter
75%inclusion6 decks8 decks
69%synergy
Intrepid Hero
63%inclusion5 decks8 decks
62%synergy
Soulbright Flamekin
63%inclusion5 decks8 decks
62%synergy
Jaxis, the Troublemaker
63%inclusion5 decks8 decks
61%synergy
Humble Defector
63%inclusion5 decks8 decks
60%synergy
Loran of the Third Path
63%inclusion5 decks8 decks
50%synergy
Bounty Agent
50%inclusion4 decks8 decks
49%synergy
Mishra's Bauble
50%inclusion4 decks8 decks
48%synergy
Brion Stoutarm
50%inclusion4 decks8 decks
48%synergy
Top Cards
Swords to Plowshares
75%inclusion6 decks8 decks
9%synergy
Path to Exile
75%inclusion6 decks8 decks
18%synergy
Swiftfoot Boots
63%inclusion5 decks8 decks
20%synergy
Lightning Greaves
63%inclusion5 decks8 decks
34%synergy
Boros Charm
50%inclusion4 decks8 decks
2%synergy
Thousand-Year Elixir
50%inclusion4 decks8 decks
46%synergy
Giver of Runes
50%inclusion4 decks8 decks
43%synergy
Zirda, the Dawnwaker
50%inclusion4 decks8 decks
46%synergy
Magewright's Stone
50%inclusion4 decks8 decks
48%synergy
Game Changers
Smothering Tithe
50%inclusion4 decks8 decks
31%synergy
Teferi's Protection
38%inclusion3 decks8 decks
21%synergy
Farewell
25%inclusion2 decks8 decks
14%synergy
Jeska's Will
13%inclusion1 decks8 decks
-3%synergy
Enlightened Tutor
13%inclusion1 decks8 decks
-3%synergy
Creatures
Kirol, Attentive First-Year
40%inclusion2 decks5 decks
34%synergy
Soulbright Seeker
40%inclusion2 decks5 decks
40%synergy
Furystoke Giant
38%inclusion3 decks8 decks
37%synergy
Captivating Crew
38%inclusion3 decks8 decks
36%synergy
Hellspur Posse Boss
38%inclusion3 decks8 decks
37%synergy
Yes Man, Personal Securitron
38%inclusion3 decks8 decks
35%synergy
Taii Wakeen, Perfect Shot
38%inclusion3 decks8 decks
36%synergy
Marvin, Murderous Mimic
38%inclusion3 decks8 decks
33%synergy
Orthion, Hero of Lavabrink
38%inclusion3 decks8 decks
36%synergy
Agrus Kos, Eternal Soldier
38%inclusion3 decks8 decks
36%synergy
Mother of Runes
38%inclusion3 decks8 decks
25%synergy
Angelic Sell-Sword
38%inclusion3 decks8 decks
37%synergy
Spikeshot Elder
38%inclusion3 decks8 decks
37%synergy
Brigid, Hero of Kinsbaile
38%inclusion3 decks8 decks
37%synergy
Kiki-Jiki, Mirror Breaker
38%inclusion3 decks8 decks
33%synergy
Sun Titan
38%inclusion3 decks8 decks
23%synergy
The Neutrinos
33%inclusion1 decks3 decks
33%synergy
Solemn Simulacrum
25%inclusion2 decks8 decks
3%synergy
Drumbellower
25%inclusion2 decks8 decks
23%synergy
Kamahl, Pit Fighter
25%inclusion2 decks8 decks
25%synergy
Skrelv, Defector Mite
25%inclusion2 decks8 decks
19%synergy
Auriok Bladewarden
25%inclusion2 decks8 decks
25%synergy
Goblin Fireslinger
25%inclusion2 decks8 decks
25%synergy
Spikeshot Goblin
25%inclusion2 decks8 decks
25%synergy
Cinder Pyromancer
25%inclusion2 decks8 decks
25%synergy
Kabuto Moth
25%inclusion2 decks8 decks
25%synergy
Witch Hunter
25%inclusion2 decks8 decks
25%synergy
Chandra, Fire of Kaladesh
25%inclusion2 decks8 decks
25%synergy
Whiskervale Forerunner
25%inclusion2 decks8 decks
23%synergy
Giant Killer
25%inclusion2 decks8 decks
25%synergy
Heavy Ballista
25%inclusion2 decks8 decks
25%synergy
Village Bell-Ringer
25%inclusion2 decks8 decks
21%synergy
Goblin Sharpshooter
25%inclusion2 decks8 decks
24%synergy
Stun Sniper
25%inclusion2 decks8 decks
25%synergy
Monk Gyatso
20%inclusion1 decks5 decks
20%synergy
Lightning, Army of One
14%inclusion1 decks7 decks
8%synergy
Strago and Relm
14%inclusion1 decks7 decks
14%synergy
The Warring Triad
14%inclusion1 decks7 decks
14%synergy
Delivery Moogle
14%inclusion1 decks7 decks
12%synergy
Sami, Wildcat Captain
14%inclusion1 decks7 decks
9%synergy
Witch Enchanter
13%inclusion1 decks8 decks
0%synergy
Orcish Spy
13%inclusion1 decks8 decks
12%synergy
Scrap Trawler
13%inclusion1 decks8 decks
7%synergy
Mirror Entity
13%inclusion1 decks8 decks
10%synergy
Pentavus
13%inclusion1 decks8 decks
12%synergy
Vithian Stinger
13%inclusion1 decks8 decks
12%synergy
Zealous Conscripts
13%inclusion1 decks8 decks
8%synergy
Elite Archers
13%inclusion1 decks8 decks
12%synergy
Angel of Condemnation
13%inclusion1 decks8 decks
12%synergy
Delney, Streetwise Lookout
13%inclusion1 decks8 decks
5%synergy
Instants
Chaos Warp
38%inclusion3 decks8 decks
7%synergy
Ephemerate
38%inclusion3 decks8 decks
32%synergy
Unexpected Windfall
38%inclusion3 decks8 decks
29%synergy
Thrill of Possibility
25%inclusion2 decks8 decks
14%synergy
Dawn's Truce
25%inclusion2 decks8 decks
15%synergy
Big Score
25%inclusion2 decks8 decks
13%synergy
Generous Gift
25%inclusion2 decks8 decks
-7%synergy
Untimely Malfunction
13%inclusion1 decks8 decks
1%synergy
Return to Dust
13%inclusion1 decks8 decks
9%synergy
Clever Concealment
13%inclusion1 decks8 decks
5%synergy
Flare of Fortitude
13%inclusion1 decks8 decks
6%synergy
Get Lost
13%inclusion1 decks8 decks
10%synergy
Take the Bait
13%inclusion1 decks8 decks
7%synergy
To Arms!
13%inclusion1 decks8 decks
12%synergy
Lightning Volley
13%inclusion1 decks8 decks
12%synergy
Dead Before Sunrise
13%inclusion1 decks8 decks
12%synergy
Wear // Tear
13%inclusion1 decks8 decks
-8%synergy
Stroke of Midnight
13%inclusion1 decks8 decks
-4%synergy
Scrollshift
13%inclusion1 decks8 decks
12%synergy
Legion Leadership
13%inclusion1 decks8 decks
-5%synergy
Deflecting Swat
13%inclusion1 decks8 decks
-4%synergy
Honor the Fallen
13%inclusion1 decks8 decks
12%synergy
Deflecting Palm
13%inclusion1 decks8 decks
-6%synergy
Rustler Rampage
13%inclusion1 decks8 decks
12%synergy
Brought Back
13%inclusion1 decks8 decks
11%synergy
Kazuul's Fury
13%inclusion1 decks8 decks
10%synergy
Abrade
13%inclusion1 decks8 decks
0%synergy
Valakut Awakening
13%inclusion1 decks8 decks
6%synergy
Sorceries
Blasphemous Act
38%inclusion3 decks8 decks
5%synergy
Requisition Raid
25%inclusion2 decks8 decks
22%synergy
Austere Command
25%inclusion2 decks8 decks
9%synergy
Form a Posse
25%inclusion2 decks8 decks
24%synergy
Sevinne's Reclamation
13%inclusion1 decks8 decks
-1%synergy
Faithless Looting
13%inclusion1 decks8 decks
-5%synergy
Mizzium Mortars
13%inclusion1 decks8 decks
12%synergy
Reckless Impulse
13%inclusion1 decks8 decks
11%synergy
Seize the Spoils
13%inclusion1 decks8 decks
8%synergy
Waltz of Rage
13%inclusion1 decks8 decks
12%synergy
Dusk // Dawn
13%inclusion1 decks8 decks
7%synergy
Spectacular Pileup
13%inclusion1 decks8 decks
12%synergy
Meltdown
13%inclusion1 decks8 decks
12%synergy
Wrenn's Resolve
13%inclusion1 decks8 decks
11%synergy
The Battle of Bywater
13%inclusion1 decks8 decks
8%synergy
Rip Apart
13%inclusion1 decks8 decks
-1%synergy
Recommission
13%inclusion1 decks8 decks
11%synergy
Reckless Handling
13%inclusion1 decks8 decks
9%synergy
Chandra's Ignition
13%inclusion1 decks8 decks
7%synergy
Utility Artifacts
Chaos Wand
38%inclusion3 decks8 decks
37%synergy
Illusionist's Bracers
38%inclusion3 decks8 decks
33%synergy
Skullclamp
38%inclusion3 decks8 decks
23%synergy
Lithoform Engine
25%inclusion2 decks8 decks
24%synergy
Hylda's Crown of Winter
25%inclusion2 decks8 decks
25%synergy
Boom Box
25%inclusion2 decks8 decks
25%synergy
Battlemage's Bracers
25%inclusion2 decks8 decks
22%synergy
Agatha's Soul Cauldron
25%inclusion2 decks8 decks
24%synergy
The Fire Crystal
14%inclusion1 decks7 decks
10%synergy
The Dominion Bracelet
14%inclusion1 decks7 decks
14%synergy
Sensei's Divining Top
13%inclusion1 decks8 decks
9%synergy
Unwinding Clock
13%inclusion1 decks8 decks
10%synergy
Soul-Guide Lantern
13%inclusion1 decks8 decks
11%synergy
Elixir of Immortality
13%inclusion1 decks8 decks
12%synergy
Glaring Spotlight
13%inclusion1 decks8 decks
12%synergy
Pyrite Spellbomb
13%inclusion1 decks8 decks
12%synergy
Power Conduit
13%inclusion1 decks8 decks
12%synergy
Radiant Lotus
13%inclusion1 decks8 decks
12%synergy
Wayfarer's Bauble
13%inclusion1 decks8 decks
2%synergy
Millstone
13%inclusion1 decks8 decks
12%synergy
Icy Manipulator
13%inclusion1 decks8 decks
12%synergy
Ghoulcaller's Bell
13%inclusion1 decks8 decks
12%synergy
Basilica Skullbomb
13%inclusion1 decks8 decks
12%synergy
Pyxis of Pandemonium
13%inclusion1 decks8 decks
12%synergy
Cursed Scroll
13%inclusion1 decks8 decks
12%synergy
Lavaspur Boots
13%inclusion1 decks8 decks
10%synergy
Relic of Progenitus
13%inclusion1 decks8 decks
12%synergy
Grindclock
13%inclusion1 decks8 decks
12%synergy
Grafdigger's Cage
13%inclusion1 decks8 decks
12%synergy
Realmbreaker, the Invasion Tree
13%inclusion1 decks8 decks
12%synergy
Helm of Possession
13%inclusion1 decks8 decks
12%synergy
Shadowspear
13%inclusion1 decks8 decks
3%synergy
Viridian Longbow
13%inclusion1 decks8 decks
12%synergy
Collector's Cage
13%inclusion1 decks8 decks
12%synergy
Sword of Hearth and Home
13%inclusion1 decks8 decks
7%synergy
Transmogrifying Wand
13%inclusion1 decks8 decks
12%synergy
Norn's Annex
13%inclusion1 decks8 decks
12%synergy
Wand of Denial
13%inclusion1 decks8 decks
12%synergy
Key to the City
13%inclusion1 decks8 decks
11%synergy
Mindslaver
13%inclusion1 decks8 decks
12%synergy
Lost Jitte
13%inclusion1 decks8 decks
11%synergy
Glasses of Urza
13%inclusion1 decks8 decks
12%synergy
Champion's Helm
13%inclusion1 decks8 decks
8%synergy
Sands of Delirium
13%inclusion1 decks8 decks
12%synergy
Strionic Resonator
13%inclusion1 decks8 decks
9%synergy
Perilous Snare
13%inclusion1 decks8 decks
12%synergy
Keening Stone
13%inclusion1 decks8 decks
12%synergy
Altar of Dementia
13%inclusion1 decks8 decks
12%synergy
Sword of the Animist
13%inclusion1 decks8 decks
-5%synergy
Ensnaring Bridge
13%inclusion1 decks8 decks
12%synergy
Enchantments
Fable of the Mirror-Breaker
38%inclusion3 decks8 decks
35%synergy
Ghitu War Cry
25%inclusion2 decks8 decks
25%synergy
Soul Snare
25%inclusion2 decks8 decks
24%synergy
Burning Anger
25%inclusion2 decks8 decks
25%synergy
Seal of Cleansing
25%inclusion2 decks8 decks
24%synergy
Teleportation Circle
25%inclusion2 decks8 decks
23%synergy
Trouble in Pairs
25%inclusion2 decks8 decks
17%synergy
Rent Is Due
20%inclusion1 decks5 decks
20%synergy
Friendly Neighborhood
20%inclusion1 decks5 decks
20%synergy
Search for Dagger
20%inclusion1 decks5 decks
20%synergy
Airbender Ascension
20%inclusion1 decks5 decks
19%synergy
Team Avatar
20%inclusion1 decks5 decks
20%synergy
Parallax Wave
13%inclusion1 decks8 decks
12%synergy
Smuggler's Share
13%inclusion1 decks8 decks
8%synergy
Leyline of Sanctity
13%inclusion1 decks8 decks
12%synergy
Kyren Negotiations
13%inclusion1 decks8 decks
12%synergy
We Ride at Dawn
13%inclusion1 decks8 decks
12%synergy
Font of Ire
13%inclusion1 decks8 decks
12%synergy
Lassoed by the Law
13%inclusion1 decks8 decks
12%synergy
Monologue Tax
13%inclusion1 decks8 decks
8%synergy
Land Tax
13%inclusion1 decks8 decks
1%synergy
Spiked Corridor // Torture Pit
13%inclusion1 decks8 decks
12%synergy
Ghostly Prison
13%inclusion1 decks8 decks
4%synergy
Goblin Bombardment
13%inclusion1 decks8 decks
7%synergy
Virtue of Loyalty
13%inclusion1 decks8 decks
11%synergy
Captive Flame
13%inclusion1 decks8 decks
12%synergy
True Conviction
13%inclusion1 decks8 decks
10%synergy
Planeswalkers
Chandra, Bold Pyromancer
38%inclusion3 decks8 decks
37%synergy
The Wanderer
38%inclusion3 decks8 decks
36%synergy
Chandra, Torch of Defiance
25%inclusion2 decks8 decks
23%synergy
Ajani, Caller of the Pride
25%inclusion2 decks8 decks
24%synergy
The Eternal Wanderer
25%inclusion2 decks8 decks
23%synergy
Elspeth Resplendent
25%inclusion2 decks8 decks
24%synergy
The Wandering Emperor
13%inclusion1 decks8 decks
12%synergy
Teyo, Geometric Tactician
13%inclusion1 decks8 decks
12%synergy
Jaya, Venerated Firemage
13%inclusion1 decks8 decks
12%synergy
Koth, Fire of Resistance
13%inclusion1 decks8 decks
12%synergy
Elspeth, Undaunted Hero
13%inclusion1 decks8 decks
12%synergy
Chandra, Flame's Fury
13%inclusion1 decks8 decks
12%synergy
Chandra, Dressed to Kill
13%inclusion1 decks8 decks
12%synergy
Basri Ket
13%inclusion1 decks8 decks
11%synergy
Chandra, Pyromaster
13%inclusion1 decks8 decks
12%synergy
Chandra, Flameshaper
13%inclusion1 decks8 decks
12%synergy
Teyo, the Shieldmage
13%inclusion1 decks8 decks
12%synergy
Nahiri, the Harbinger
13%inclusion1 decks8 decks
11%synergy
Rowan Kenrith
13%inclusion1 decks8 decks
12%synergy
Ajani Vengeant
13%inclusion1 decks8 decks
12%synergy
Utility Lands
Kor Haven
38%inclusion3 decks8 decks
36%synergy
Slayers' Stronghold
38%inclusion3 decks8 decks
16%synergy
Maze of Ith
38%inclusion3 decks8 decks
34%synergy
Sunhome, Fortress of the Legion
38%inclusion3 decks8 decks
21%synergy
Rogue's Passage
38%inclusion3 decks8 decks
7%synergy
Ancient Den
25%inclusion2 decks8 decks
12%synergy
Eiganjo, Seat of the Empire
25%inclusion2 decks8 decks
12%synergy
Darksteel Citadel
25%inclusion2 decks8 decks
17%synergy
Labyrinth of Skophos
25%inclusion2 decks8 decks
23%synergy
Reliquary Tower
25%inclusion2 decks8 decks
6%synergy
Access Tunnel
25%inclusion2 decks8 decks
20%synergy
Great Furnace
25%inclusion2 decks8 decks
12%synergy
Amonkhet Raceway
25%inclusion2 decks8 decks
24%synergy
Fire Nation Palace
20%inclusion1 decks5 decks
18%synergy
Desert
13%inclusion1 decks8 decks
12%synergy
Flamekin Village
13%inclusion1 decks8 decks
12%synergy
Arch of Orazca
13%inclusion1 decks8 decks
12%synergy
Treasure Vault
13%inclusion1 decks8 decks
8%synergy
Grasping Dunes
13%inclusion1 decks8 decks
12%synergy
Urza's Saga
13%inclusion1 decks8 decks
2%synergy
Mirrorpool
13%inclusion1 decks8 decks
12%synergy
Scavenger Grounds
13%inclusion1 decks8 decks
7%synergy
Arena of Glory
13%inclusion1 decks8 decks
3%synergy
Spinerock Knoll
13%inclusion1 decks8 decks
8%synergy
War Room
13%inclusion1 decks8 decks
3%synergy
Kher Keep
13%inclusion1 decks8 decks
6%synergy
Eiganjo Castle
13%inclusion1 decks8 decks
11%synergy
Inventors' Fair
13%inclusion1 decks8 decks
3%synergy
Detection Tower
13%inclusion1 decks8 decks
12%synergy
Mikokoro, Center of the Sea
13%inclusion1 decks8 decks
11%synergy
Restless Bivouac
13%inclusion1 decks8 decks
6%synergy
Temple of the False God
13%inclusion1 decks8 decks
4%synergy
Drannith Ruins
13%inclusion1 decks8 decks
12%synergy
Mana Artifacts
Arcane Signet
100%inclusion8 decks8 decks
20%synergy
Sol Ring
100%inclusion8 decks8 decks
15%synergy
Boros Signet
88%inclusion7 decks8 decks
37%synergy
Talisman of Conviction
63%inclusion5 decks8 decks
11%synergy
Cursed Mirror
38%inclusion3 decks8 decks
30%synergy
Fellwar Stone
38%inclusion3 decks8 decks
13%synergy
Bounty Board
38%inclusion3 decks8 decks
37%synergy
Thought Vessel
25%inclusion2 decks8 decks
11%synergy
Mind Stone
25%inclusion2 decks8 decks
0%synergy
Commander's Sphere
13%inclusion1 decks8 decks
-2%synergy
Gatewatch Beacon
13%inclusion1 decks8 decks
12%synergy
Spectral Searchlight
13%inclusion1 decks8 decks
12%synergy
Mox Amber
13%inclusion1 decks8 decks
8%synergy
Marble Diamond
13%inclusion1 decks8 decks
7%synergy
Fire Diamond
13%inclusion1 decks8 decks
7%synergy
Patriar's Seal
13%inclusion1 decks8 decks
8%synergy
Boommobile
13%inclusion1 decks8 decks
12%synergy
Sonic Screwdriver
13%inclusion1 decks8 decks
12%synergy
Mox Opal
13%inclusion1 decks8 decks
8%synergy
Lands
Mountain
100%inclusion8 decks8 decks
2%synergy
Plains
100%inclusion8 decks8 decks
2%synergy
Command Tower
75%inclusion6 decks8 decks
-11%synergy
Clifftop Retreat
75%inclusion6 decks8 decks
9%synergy
Battlefield Forge
63%inclusion5 decks8 decks
6%synergy
Rugged Prairie
63%inclusion5 decks8 decks
19%synergy
Boros Garrison
63%inclusion5 decks8 decks
25%synergy
Sundown Pass
50%inclusion4 decks8 decks
13%synergy
Temple of Triumph
50%inclusion4 decks8 decks
12%synergy
Spectator Seating
50%inclusion4 decks8 decks
11%synergy
Sacred Foundry
38%inclusion3 decks8 decks
-9%synergy
Furycalm Snarl
38%inclusion3 decks8 decks
-7%synergy
Elegant Parlor
38%inclusion3 decks8 decks
18%synergy
Arid Mesa
38%inclusion3 decks8 decks
9%synergy
Plateau
38%inclusion3 decks8 decks
25%synergy
Fabled Passage
25%inclusion2 decks8 decks
15%synergy
Terramorphic Expanse
25%inclusion2 decks8 decks
11%synergy
Myriad Landscape
25%inclusion2 decks8 decks
6%synergy
Exotic Orchard
25%inclusion2 decks8 decks
-4%synergy
Inspiring Vantage
25%inclusion2 decks8 decks
9%synergy
Sunscorched Divide
25%inclusion2 decks8 decks
4%synergy
Plaza of Heroes
25%inclusion2 decks8 decks
21%synergy
Sunbillow Verge
25%inclusion2 decks8 decks
1%synergy
Evolving Wilds
25%inclusion2 decks8 decks
6%synergy
Needleverge Pathway
25%inclusion2 decks8 decks
-1%synergy
Sunbaked Canyon
25%inclusion2 decks8 decks
8%synergy
Radiant Summit
14%inclusion1 decks7 decks
-7%synergy
Escape Tunnel
13%inclusion1 decks8 decks
10%synergy
Prismatic Vista
13%inclusion1 decks8 decks
7%synergy
Witch Enchanter
13%inclusion1 decks8 decks
0%synergy
Lazotep Quarry
13%inclusion1 decks8 decks
12%synergy
Lorehold Campus
13%inclusion1 decks8 decks
9%synergy
Captivating Cave
13%inclusion1 decks8 decks
12%synergy
Rustvale Bridge
13%inclusion1 decks8 decks
0%synergy
Legion Leadership
13%inclusion1 decks8 decks
-5%synergy
Path of Ancestry
13%inclusion1 decks8 decks
-4%synergy
Abraded Bluffs
13%inclusion1 decks8 decks
6%synergy
Holdout Settlement
13%inclusion1 decks8 decks
12%synergy
Kazuul's Fury
13%inclusion1 decks8 decks
10%synergy
Sacred Peaks
13%inclusion1 decks8 decks
1%synergy
Valakut Awakening
13%inclusion1 decks8 decks
6%synergy
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