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

Ertha Jo, Frontier Mentor
Rank #1,601
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Background image for The Over/Under - A Review of OTJ Commanders
Kyle Massa
Jun 30, 2025
Kyle Massa
The Over/Under - A Review of OTJ Commanders
In this edition of Over/Under, Kyle revisits his predictions for Outlaws of Thunder Junction. Did his predictions get a Yee-Haw? (Sorry)
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Sorceries
Utility Artifacts
Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
The Neutrinos
50%inclusion1 decks2 decks
49%synergy
High Synergy Cards
The Jolly Balloon Man
100%inclusion7 decks7 decks
93%synergy
Intrepid Hero
71%inclusion5 decks7 decks
71%synergy
Soulbright Flamekin
71%inclusion5 decks7 decks
71%synergy
Humble Defector
71%inclusion5 decks7 decks
69%synergy
Brash Taunter
71%inclusion5 decks7 decks
65%synergy
Loran of the Third Path
71%inclusion5 decks7 decks
58%synergy
Bounty Agent
57%inclusion4 decks7 decks
56%synergy
Mishra's Bauble
57%inclusion4 decks7 decks
55%synergy
Jaxis, the Troublemaker
57%inclusion4 decks7 decks
55%synergy
Thousand-Year Elixir
57%inclusion4 decks7 decks
53%synergy
Top Cards
Swords to Plowshares
71%inclusion5 decks7 decks
6%synergy
Path to Exile
71%inclusion5 decks7 decks
15%synergy
Boros Charm
57%inclusion4 decks7 decks
9%synergy
Swiftfoot Boots
57%inclusion4 decks7 decks
14%synergy
Lightning Greaves
57%inclusion4 decks7 decks
28%synergy
Game Changers
Smothering Tithe
43%inclusion3 decks7 decks
24%synergy
Teferi's Protection
29%inclusion2 decks7 decks
12%synergy
Jeska's Will
14%inclusion1 decks7 decks
-1%synergy
Farewell
14%inclusion1 decks7 decks
3%synergy
Enlightened Tutor
14%inclusion1 decks7 decks
-1%synergy
Creatures
Kirol, Attentive First-Year
50%inclusion2 decks4 decks
44%synergy
Soulbright Seeker
50%inclusion2 decks4 decks
50%synergy
Furystoke Giant
43%inclusion3 decks7 decks
43%synergy
Hellspur Posse Boss
43%inclusion3 decks7 decks
43%synergy
Taii Wakeen, Perfect Shot
43%inclusion3 decks7 decks
41%synergy
Marvin, Murderous Mimic
43%inclusion3 decks7 decks
38%synergy
Orthion, Hero of Lavabrink
43%inclusion3 decks7 decks
41%synergy
Agrus Kos, Eternal Soldier
43%inclusion3 decks7 decks
41%synergy
Giver of Runes
43%inclusion3 decks7 decks
36%synergy
Mother of Runes
43%inclusion3 decks7 decks
30%synergy
Angelic Sell-Sword
43%inclusion3 decks7 decks
42%synergy
Zirda, the Dawnwaker
43%inclusion3 decks7 decks
39%synergy
Spikeshot Elder
43%inclusion3 decks7 decks
43%synergy
Brigid, Hero of Kinsbaile
43%inclusion3 decks7 decks
43%synergy
Kiki-Jiki, Mirror Breaker
43%inclusion3 decks7 decks
38%synergy
Sun Titan
43%inclusion3 decks7 decks
29%synergy
Brion Stoutarm
43%inclusion3 decks7 decks
41%synergy
Solemn Simulacrum
29%inclusion2 decks7 decks
5%synergy
Drumbellower
29%inclusion2 decks7 decks
27%synergy
Captivating Crew
29%inclusion2 decks7 decks
27%synergy
Kamahl, Pit Fighter
29%inclusion2 decks7 decks
28%synergy
Yes Man, Personal Securitron
29%inclusion2 decks7 decks
26%synergy
Goblin Fireslinger
29%inclusion2 decks7 decks
28%synergy
Spikeshot Goblin
29%inclusion2 decks7 decks
28%synergy
Cinder Pyromancer
29%inclusion2 decks7 decks
28%synergy
Chandra, Fire of Kaladesh
29%inclusion2 decks7 decks
28%synergy
Giant Killer
29%inclusion2 decks7 decks
28%synergy
Village Bell-Ringer
29%inclusion2 decks7 decks
25%synergy
Goblin Sharpshooter
29%inclusion2 decks7 decks
28%synergy
Stun Sniper
29%inclusion2 decks7 decks
28%synergy
Monk Gyatso
25%inclusion1 decks4 decks
25%synergy
Lightning, Army of One
17%inclusion1 decks6 decks
10%synergy
Strago and Relm
17%inclusion1 decks6 decks
16%synergy
The Warring Triad
17%inclusion1 decks6 decks
16%synergy
Delivery Moogle
17%inclusion1 decks6 decks
14%synergy
Sami, Wildcat Captain
17%inclusion1 decks6 decks
11%synergy
Witch Enchanter
14%inclusion1 decks7 decks
2%synergy
Orcish Spy
14%inclusion1 decks7 decks
14%synergy
Scrap Trawler
14%inclusion1 decks7 decks
8%synergy
Mirror Entity
14%inclusion1 decks7 decks
11%synergy
Vithian Stinger
14%inclusion1 decks7 decks
14%synergy
Zealous Conscripts
14%inclusion1 decks7 decks
9%synergy
Skrelv, Defector Mite
14%inclusion1 decks7 decks
8%synergy
Angel of Condemnation
14%inclusion1 decks7 decks
14%synergy
Delney, Streetwise Lookout
14%inclusion1 decks7 decks
7%synergy
Ajani, Nacatl Pariah
14%inclusion1 decks7 decks
13%synergy
Gilraen, Dúnedain Protector
14%inclusion1 decks7 decks
13%synergy
Auriok Bladewarden
14%inclusion1 decks7 decks
14%synergy
Prodigal Pyromancer
14%inclusion1 decks7 decks
14%synergy
Roaming Throne
14%inclusion1 decks7 decks
10%synergy
Instants
Chaos Warp
43%inclusion3 decks7 decks
12%synergy
Ephemerate
43%inclusion3 decks7 decks
37%synergy
Thrill of Possibility
29%inclusion2 decks7 decks
17%synergy
Dawn's Truce
29%inclusion2 decks7 decks
18%synergy
Unexpected Windfall
29%inclusion2 decks7 decks
21%synergy
Big Score
29%inclusion2 decks7 decks
18%synergy
Untimely Malfunction
14%inclusion1 decks7 decks
3%synergy
Return to Dust
14%inclusion1 decks7 decks
11%synergy
Clever Concealment
14%inclusion1 decks7 decks
7%synergy
Flare of Fortitude
14%inclusion1 decks7 decks
8%synergy
Get Lost
14%inclusion1 decks7 decks
11%synergy
Take the Bait
14%inclusion1 decks7 decks
8%synergy
To Arms!
14%inclusion1 decks7 decks
14%synergy
Lightning Volley
14%inclusion1 decks7 decks
14%synergy
Dead Before Sunrise
14%inclusion1 decks7 decks
14%synergy
Wear // Tear
14%inclusion1 decks7 decks
-6%synergy
Stroke of Midnight
14%inclusion1 decks7 decks
-3%synergy
Scrollshift
14%inclusion1 decks7 decks
13%synergy
Legion Leadership
14%inclusion1 decks7 decks
-4%synergy
Deflecting Swat
14%inclusion1 decks7 decks
-2%synergy
Honor the Fallen
14%inclusion1 decks7 decks
14%synergy
Deflecting Palm
14%inclusion1 decks7 decks
-4%synergy
Rustler Rampage
14%inclusion1 decks7 decks
14%synergy
Brought Back
14%inclusion1 decks7 decks
13%synergy
Kazuul's Fury
14%inclusion1 decks7 decks
12%synergy
Abrade
14%inclusion1 decks7 decks
1%synergy
Generous Gift
14%inclusion1 decks7 decks
-19%synergy
Valakut Awakening
14%inclusion1 decks7 decks
8%synergy
Sorceries
Requisition Raid
29%inclusion2 decks7 decks
25%synergy
Blasphemous Act
29%inclusion2 decks7 decks
-4%synergy
Form a Posse
29%inclusion2 decks7 decks
28%synergy
Austere Command
14%inclusion1 decks7 decks
-2%synergy
Sevinne's Reclamation
14%inclusion1 decks7 decks
2%synergy
Faithless Looting
14%inclusion1 decks7 decks
-2%synergy
Mizzium Mortars
14%inclusion1 decks7 decks
13%synergy
Reckless Impulse
14%inclusion1 decks7 decks
12%synergy
Seize the Spoils
14%inclusion1 decks7 decks
11%synergy
Waltz of Rage
14%inclusion1 decks7 decks
14%synergy
Dusk // Dawn
14%inclusion1 decks7 decks
9%synergy
Meltdown
14%inclusion1 decks7 decks
14%synergy
Wrenn's Resolve
14%inclusion1 decks7 decks
12%synergy
The Battle of Bywater
14%inclusion1 decks7 decks
10%synergy
Rip Apart
14%inclusion1 decks7 decks
1%synergy
Recommission
14%inclusion1 decks7 decks
12%synergy
Reckless Handling
14%inclusion1 decks7 decks
11%synergy
Chandra's Ignition
14%inclusion1 decks7 decks
9%synergy
Utility Artifacts
Chaos Wand
43%inclusion3 decks7 decks
42%synergy
Skullclamp
43%inclusion3 decks7 decks
28%synergy
Magewright's Stone
43%inclusion3 decks7 decks
41%synergy
Illusionist's Bracers
29%inclusion2 decks7 decks
24%synergy
Boom Box
29%inclusion2 decks7 decks
29%synergy
Battlemage's Bracers
29%inclusion2 decks7 decks
26%synergy
Agatha's Soul Cauldron
29%inclusion2 decks7 decks
28%synergy
The Dominion Bracelet
17%inclusion1 decks6 decks
16%synergy
Lithoform Engine
14%inclusion1 decks7 decks
13%synergy
Sensei's Divining Top
14%inclusion1 decks7 decks
11%synergy
Unwinding Clock
14%inclusion1 decks7 decks
12%synergy
Soul-Guide Lantern
14%inclusion1 decks7 decks
12%synergy
Elixir of Immortality
14%inclusion1 decks7 decks
13%synergy
Glaring Spotlight
14%inclusion1 decks7 decks
14%synergy
Pyrite Spellbomb
14%inclusion1 decks7 decks
14%synergy
Radiant Lotus
14%inclusion1 decks7 decks
14%synergy
Wayfarer's Bauble
14%inclusion1 decks7 decks
3%synergy
Millstone
14%inclusion1 decks7 decks
14%synergy
Icy Manipulator
14%inclusion1 decks7 decks
14%synergy
Ghoulcaller's Bell
14%inclusion1 decks7 decks
14%synergy
Basilica Skullbomb
14%inclusion1 decks7 decks
14%synergy
Pyxis of Pandemonium
14%inclusion1 decks7 decks
14%synergy
Cursed Scroll
14%inclusion1 decks7 decks
14%synergy
Lavaspur Boots
14%inclusion1 decks7 decks
12%synergy
Relic of Progenitus
14%inclusion1 decks7 decks
14%synergy
Grindclock
14%inclusion1 decks7 decks
14%synergy
Grafdigger's Cage
14%inclusion1 decks7 decks
14%synergy
Realmbreaker, the Invasion Tree
14%inclusion1 decks7 decks
14%synergy
Helm of Possession
14%inclusion1 decks7 decks
14%synergy
Shadowspear
14%inclusion1 decks7 decks
4%synergy
Viridian Longbow
14%inclusion1 decks7 decks
14%synergy
Collector's Cage
14%inclusion1 decks7 decks
14%synergy
Sword of Hearth and Home
14%inclusion1 decks7 decks
8%synergy
Transmogrifying Wand
14%inclusion1 decks7 decks
14%synergy
Norn's Annex
14%inclusion1 decks7 decks
13%synergy
Wand of Denial
14%inclusion1 decks7 decks
14%synergy
Key to the City
14%inclusion1 decks7 decks
13%synergy
Mindslaver
14%inclusion1 decks7 decks
14%synergy
Hylda's Crown of Winter
14%inclusion1 decks7 decks
14%synergy
Lost Jitte
14%inclusion1 decks7 decks
13%synergy
Glasses of Urza
14%inclusion1 decks7 decks
14%synergy
Sands of Delirium
14%inclusion1 decks7 decks
14%synergy
Perilous Snare
14%inclusion1 decks7 decks
14%synergy
Keening Stone
14%inclusion1 decks7 decks
14%synergy
Altar of Dementia
14%inclusion1 decks7 decks
13%synergy
Sword of the Animist
14%inclusion1 decks7 decks
-4%synergy
Ensnaring Bridge
14%inclusion1 decks7 decks
14%synergy
Lantern of Insight
14%inclusion1 decks7 decks
14%synergy
Codex Shredder
14%inclusion1 decks7 decks
14%synergy
Basilisk Collar
14%inclusion1 decks7 decks
0%synergy
Enchantments
Fable of the Mirror-Breaker
43%inclusion3 decks7 decks
41%synergy
Soul Snare
29%inclusion2 decks7 decks
28%synergy
Burning Anger
29%inclusion2 decks7 decks
28%synergy
Seal of Cleansing
29%inclusion2 decks7 decks
27%synergy
Teleportation Circle
29%inclusion2 decks7 decks
27%synergy
Trouble in Pairs
29%inclusion2 decks7 decks
20%synergy
Rent Is Due
25%inclusion1 decks4 decks
25%synergy
Friendly Neighborhood
25%inclusion1 decks4 decks
25%synergy
Search for Dagger
25%inclusion1 decks4 decks
25%synergy
Airbender Ascension
25%inclusion1 decks4 decks
23%synergy
Team Avatar
25%inclusion1 decks4 decks
25%synergy
Ghitu War Cry
14%inclusion1 decks7 decks
14%synergy
Parallax Wave
14%inclusion1 decks7 decks
14%synergy
Smuggler's Share
14%inclusion1 decks7 decks
9%synergy
Leyline of Sanctity
14%inclusion1 decks7 decks
14%synergy
Kyren Negotiations
14%inclusion1 decks7 decks
14%synergy
We Ride at Dawn
14%inclusion1 decks7 decks
14%synergy
Font of Ire
14%inclusion1 decks7 decks
14%synergy
Lassoed by the Law
14%inclusion1 decks7 decks
14%synergy
Land Tax
14%inclusion1 decks7 decks
3%synergy
Spiked Corridor // Torture Pit
14%inclusion1 decks7 decks
14%synergy
Ghostly Prison
14%inclusion1 decks7 decks
5%synergy
Goblin Bombardment
14%inclusion1 decks7 decks
8%synergy
Captive Flame
14%inclusion1 decks7 decks
14%synergy
Planeswalkers
Chandra, Bold Pyromancer
43%inclusion3 decks7 decks
43%synergy
The Wanderer
43%inclusion3 decks7 decks
42%synergy
Chandra, Torch of Defiance
29%inclusion2 decks7 decks
26%synergy
The Eternal Wanderer
29%inclusion2 decks7 decks
27%synergy
The Wandering Emperor
14%inclusion1 decks7 decks
13%synergy
Teyo, Geometric Tactician
14%inclusion1 decks7 decks
14%synergy
Jaya, Venerated Firemage
14%inclusion1 decks7 decks
14%synergy
Ajani, Caller of the Pride
14%inclusion1 decks7 decks
13%synergy
Elspeth Resplendent
14%inclusion1 decks7 decks
13%synergy
Chandra, Flame's Fury
14%inclusion1 decks7 decks
14%synergy
Chandra, Dressed to Kill
14%inclusion1 decks7 decks
14%synergy
Chandra, Pyromaster
14%inclusion1 decks7 decks
14%synergy
Chandra, Flameshaper
14%inclusion1 decks7 decks
14%synergy
Teyo, the Shieldmage
14%inclusion1 decks7 decks
14%synergy
Nahiri, the Harbinger
14%inclusion1 decks7 decks
12%synergy
Rowan Kenrith
14%inclusion1 decks7 decks
14%synergy
Ajani Vengeant
14%inclusion1 decks7 decks
14%synergy
Utility Lands
Slayers' Stronghold
43%inclusion3 decks7 decks
21%synergy
Maze of Ith
43%inclusion3 decks7 decks
40%synergy
Sunhome, Fortress of the Legion
43%inclusion3 decks7 decks
25%synergy
Ancient Den
29%inclusion2 decks7 decks
16%synergy
Kor Haven
29%inclusion2 decks7 decks
27%synergy
Eiganjo, Seat of the Empire
29%inclusion2 decks7 decks
16%synergy
Darksteel Citadel
29%inclusion2 decks7 decks
20%synergy
Labyrinth of Skophos
29%inclusion2 decks7 decks
27%synergy
Reliquary Tower
29%inclusion2 decks7 decks
9%synergy
Access Tunnel
29%inclusion2 decks7 decks
23%synergy
Rogue's Passage
29%inclusion2 decks7 decks
-3%synergy
Great Furnace
29%inclusion2 decks7 decks
16%synergy
Amonkhet Raceway
29%inclusion2 decks7 decks
27%synergy
Fire Nation Palace
25%inclusion1 decks4 decks
23%synergy
Desert
14%inclusion1 decks7 decks
14%synergy
Flamekin Village
14%inclusion1 decks7 decks
14%synergy
Treasure Vault
14%inclusion1 decks7 decks
10%synergy
Grasping Dunes
14%inclusion1 decks7 decks
14%synergy
Urza's Saga
14%inclusion1 decks7 decks
5%synergy
Mirrorpool
14%inclusion1 decks7 decks
14%synergy
Scavenger Grounds
14%inclusion1 decks7 decks
9%synergy
Arena of Glory
14%inclusion1 decks7 decks
5%synergy
War Room
14%inclusion1 decks7 decks
5%synergy
Eiganjo Castle
14%inclusion1 decks7 decks
12%synergy
Inventors' Fair
14%inclusion1 decks7 decks
5%synergy
Detection Tower
14%inclusion1 decks7 decks
14%synergy
Restless Bivouac
14%inclusion1 decks7 decks
7%synergy
Temple of the False God
14%inclusion1 decks7 decks
5%synergy
Mana Artifacts
Arcane Signet
100%inclusion7 decks7 decks
21%synergy
Boros Signet
100%inclusion7 decks7 decks
49%synergy
Sol Ring
100%inclusion7 decks7 decks
15%synergy
Talisman of Conviction
71%inclusion5 decks7 decks
19%synergy
Cursed Mirror
43%inclusion3 decks7 decks
35%synergy
Bounty Board
43%inclusion3 decks7 decks
43%synergy
Fellwar Stone
29%inclusion2 decks7 decks
4%synergy
Thought Vessel
29%inclusion2 decks7 decks
14%synergy
Mind Stone
29%inclusion2 decks7 decks
4%synergy
Commander's Sphere
14%inclusion1 decks7 decks
-1%synergy
Gatewatch Beacon
14%inclusion1 decks7 decks
14%synergy
Mox Amber
14%inclusion1 decks7 decks
10%synergy
Marble Diamond
14%inclusion1 decks7 decks
8%synergy
Fire Diamond
14%inclusion1 decks7 decks
8%synergy
Patriar's Seal
14%inclusion1 decks7 decks
10%synergy
Boommobile
14%inclusion1 decks7 decks
14%synergy
Mox Opal
14%inclusion1 decks7 decks
10%synergy
Lands
Mountain
100%inclusion7 decks7 decks
2%synergy
Plains
100%inclusion7 decks7 decks
2%synergy
Command Tower
71%inclusion5 decks7 decks
-14%synergy
Boros Garrison
71%inclusion5 decks7 decks
33%synergy
Clifftop Retreat
71%inclusion5 decks7 decks
7%synergy
Sundown Pass
57%inclusion4 decks7 decks
22%synergy
Battlefield Forge
57%inclusion4 decks7 decks
1%synergy
Temple of Triumph
57%inclusion4 decks7 decks
19%synergy
Rugged Prairie
57%inclusion4 decks7 decks
15%synergy
Spectator Seating
57%inclusion4 decks7 decks
18%synergy
Sacred Foundry
43%inclusion3 decks7 decks
-3%synergy
Furycalm Snarl
43%inclusion3 decks7 decks
-1%synergy
Elegant Parlor
43%inclusion3 decks7 decks
24%synergy
Arid Mesa
43%inclusion3 decks7 decks
14%synergy
Fabled Passage
29%inclusion2 decks7 decks
20%synergy
Terramorphic Expanse
29%inclusion2 decks7 decks
15%synergy
Myriad Landscape
29%inclusion2 decks7 decks
9%synergy
Exotic Orchard
29%inclusion2 decks7 decks
0%synergy
Inspiring Vantage
29%inclusion2 decks7 decks
12%synergy
Plaza of Heroes
29%inclusion2 decks7 decks
24%synergy
Sunbillow Verge
29%inclusion2 decks7 decks
5%synergy
Evolving Wilds
29%inclusion2 decks7 decks
9%synergy
Plateau
29%inclusion2 decks7 decks
16%synergy
Sunbaked Canyon
29%inclusion2 decks7 decks
12%synergy
Radiant Summit
17%inclusion1 decks6 decks
-1%synergy
Escape Tunnel
14%inclusion1 decks7 decks
11%synergy
Prismatic Vista
14%inclusion1 decks7 decks
8%synergy
Witch Enchanter
14%inclusion1 decks7 decks
2%synergy
Lazotep Quarry
14%inclusion1 decks7 decks
14%synergy
Lorehold Campus
14%inclusion1 decks7 decks
11%synergy
Captivating Cave
14%inclusion1 decks7 decks
14%synergy
Sunscorched Divide
14%inclusion1 decks7 decks
-6%synergy
Rustvale Bridge
14%inclusion1 decks7 decks
2%synergy
Needleverge Pathway
14%inclusion1 decks7 decks
-12%synergy
Legion Leadership
14%inclusion1 decks7 decks
-4%synergy
Path of Ancestry
14%inclusion1 decks7 decks
-2%synergy
Abraded Bluffs
14%inclusion1 decks7 decks
8%synergy
Holdout Settlement
14%inclusion1 decks7 decks
14%synergy
Kazuul's Fury
14%inclusion1 decks7 decks
12%synergy
Sacred Peaks
14%inclusion1 decks7 decks
3%synergy
Valakut Awakening
14%inclusion1 decks7 decks
8%synergy
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