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

Ertha Jo, Frontier Mentor
Rank #1,558
4decks
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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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Utility Lands
Mana Artifacts
Lands
Back to Top
Pumpkin Bombs
25%inclusion1 decks4 decks
25%synergy
Creatures
Humble Defector
75%inclusion3 decks4 decks
73%synergy
Brash Taunter
75%inclusion3 decks4 decks
69%synergy
Mother of Runes
75%inclusion3 decks4 decks
62%synergy
Intrepid Hero
75%inclusion3 decks4 decks
74%synergy
Soulbright Flamekin
75%inclusion3 decks4 decks
74%synergy
Loran of the Third Path
75%inclusion3 decks4 decks
62%synergy
Drumbellower
50%inclusion2 decks4 decks
48%synergy
Yes Man, Personal Securitron
50%inclusion2 decks4 decks
48%synergy
Taii Wakeen, Perfect Shot
50%inclusion2 decks4 decks
48%synergy
Marvin, Murderous Mimic
50%inclusion2 decks4 decks
45%synergy
Chandra, Fire of Kaladesh
50%inclusion2 decks4 decks
50%synergy
Zirda, the Dawnwaker
50%inclusion2 decks4 decks
45%synergy
The Jolly Balloon Man
50%inclusion2 decks4 decks
43%synergy
Giant Killer
50%inclusion2 decks4 decks
50%synergy
Chandra's Magmutt
50%inclusion2 decks4 decks
50%synergy
The Warring Triad
50%inclusion2 decks4 decks
50%synergy
Witch Enchanter
25%inclusion1 decks4 decks
13%synergy
Power Plant Worker
25%inclusion1 decks4 decks
25%synergy
Onakke Oathkeeper
25%inclusion1 decks4 decks
25%synergy
Furystoke Giant
25%inclusion1 decks4 decks
25%synergy
Cathedral Sanctifier
25%inclusion1 decks4 decks
25%synergy
Hellspur Posse Boss
25%inclusion1 decks4 decks
25%synergy
Kamahl, Pit Fighter
25%inclusion1 decks4 decks
25%synergy
Valakut Invoker
25%inclusion1 decks4 decks
25%synergy
Trusted Pegasus
25%inclusion1 decks4 decks
25%synergy
Myr Scrapling
25%inclusion1 decks4 decks
25%synergy
Vithian Stinger
25%inclusion1 decks4 decks
25%synergy
Skrelv, Defector Mite
25%inclusion1 decks4 decks
18%synergy
Angel of Condemnation
25%inclusion1 decks4 decks
25%synergy
Auriok Bladewarden
25%inclusion1 decks4 decks
25%synergy
Adarkar Valkyrie
25%inclusion1 decks4 decks
24%synergy
Prodigal Pyromancer
25%inclusion1 decks4 decks
25%synergy
Deadeye Duelist
25%inclusion1 decks4 decks
25%synergy
Tower Worker
25%inclusion1 decks4 decks
25%synergy
Orthion, Hero of Lavabrink
25%inclusion1 decks4 decks
23%synergy
Goblin Fireslinger
25%inclusion1 decks4 decks
25%synergy
Spikeshot Goblin
25%inclusion1 decks4 decks
25%synergy
Hushbringer
25%inclusion1 decks4 decks
24%synergy
Infantry Veteran
25%inclusion1 decks4 decks
25%synergy
Frontier Seeker
25%inclusion1 decks4 decks
25%synergy
Flowstone Kavu
25%inclusion1 decks4 decks
25%synergy
Mine Worker
25%inclusion1 decks4 decks
25%synergy
Giver of Runes
25%inclusion1 decks4 decks
18%synergy
Angel of Indemnity
25%inclusion1 decks4 decks
24%synergy
Knight of Sorrows
25%inclusion1 decks4 decks
25%synergy
Frostbridge Guard
25%inclusion1 decks4 decks
25%synergy
Deathless Angel
25%inclusion1 decks4 decks
25%synergy
Kumano, Master Yamabushi
25%inclusion1 decks4 decks
25%synergy
Avacyn, Guardian Angel
25%inclusion1 decks4 decks
25%synergy
Vulshok Sorcerer
25%inclusion1 decks4 decks
25%synergy
Instants
Swords to Plowshares
75%inclusion3 decks4 decks
9%synergy
Chaos Warp
50%inclusion2 decks4 decks
18%synergy
Path to Exile
50%inclusion2 decks4 decks
-7%synergy
Kabira Takedown
25%inclusion1 decks4 decks
22%synergy
Jaya's Greeting
25%inclusion1 decks4 decks
25%synergy
Thrill of Possibility
25%inclusion1 decks4 decks
13%synergy
Boros Charm
25%inclusion1 decks4 decks
-25%synergy
Topple the Statue
25%inclusion1 decks4 decks
25%synergy
Flowstone Infusion
25%inclusion1 decks4 decks
25%synergy
To Arms!
25%inclusion1 decks4 decks
25%synergy
Trostani's Judgment
25%inclusion1 decks4 decks
25%synergy
Wear // Tear
25%inclusion1 decks4 decks
3%synergy
Brute Force
25%inclusion1 decks4 decks
23%synergy
Stroke of Midnight
25%inclusion1 decks4 decks
8%synergy
Shock
25%inclusion1 decks4 decks
23%synergy
Righteous Blow
25%inclusion1 decks4 decks
25%synergy
Demand Answers
25%inclusion1 decks4 decks
17%synergy
Inspired Charge
25%inclusion1 decks4 decks
25%synergy
You Come to the Gnoll Camp
25%inclusion1 decks4 decks
25%synergy
Burn Bright
25%inclusion1 decks4 decks
25%synergy
Rustler Rampage
25%inclusion1 decks4 decks
24%synergy
Lightning Strike
25%inclusion1 decks4 decks
24%synergy
Abrade
25%inclusion1 decks4 decks
12%synergy
Generous Gift
25%inclusion1 decks4 decks
-11%synergy
Sorceries
Austere Command
25%inclusion1 decks4 decks
9%synergy
Jaya's Firenado
25%inclusion1 decks4 decks
25%synergy
Mizzium Mortars
25%inclusion1 decks4 decks
24%synergy
Blasphemous Act
25%inclusion1 decks4 decks
-8%synergy
Renegade Tactics
25%inclusion1 decks4 decks
23%synergy
Form a Posse
25%inclusion1 decks4 decks
24%synergy
Vandalize
25%inclusion1 decks4 decks
25%synergy
Wild Guess
25%inclusion1 decks4 decks
25%synergy
The Battle of Bywater
25%inclusion1 decks4 decks
21%synergy
Spectacular Showdown
25%inclusion1 decks4 decks
21%synergy
Smash to Dust
25%inclusion1 decks4 decks
24%synergy
Thrilling Discovery
25%inclusion1 decks4 decks
19%synergy
Kick in the Door
25%inclusion1 decks4 decks
25%synergy
Wanderer's Strike
25%inclusion1 decks4 decks
25%synergy
Promise of Loyalty
25%inclusion1 decks4 decks
21%synergy
Utility Artifacts
Chaos Wand
75%inclusion3 decks4 decks
75%synergy
Lithoform Engine
50%inclusion2 decks4 decks
49%synergy
Illusionist's Bracers
50%inclusion2 decks4 decks
46%synergy
Thousand-Year Elixir
50%inclusion2 decks4 decks
46%synergy
Collector's Cage
50%inclusion2 decks4 decks
50%synergy
Transmogrifying Wand
50%inclusion2 decks4 decks
50%synergy
Magewright's Stone
50%inclusion2 decks4 decks
48%synergy
Battlemage's Bracers
50%inclusion2 decks4 decks
47%synergy
Swiftfoot Boots
50%inclusion2 decks4 decks
6%synergy
Expert-Level Safe
50%inclusion2 decks4 decks
50%synergy
Urza's Bauble
25%inclusion1 decks4 decks
24%synergy
Pearl Medallion
25%inclusion1 decks4 decks
20%synergy
Wayfarer's Bauble
25%inclusion1 decks4 decks
12%synergy
Halo Fountain
25%inclusion1 decks4 decks
23%synergy
Lucky Clover
25%inclusion1 decks4 decks
25%synergy
+2 Mace
25%inclusion1 decks4 decks
25%synergy
Mishra's Bauble
25%inclusion1 decks4 decks
23%synergy
Skullclamp
25%inclusion1 decks4 decks
10%synergy
Stone of Erech
25%inclusion1 decks4 decks
24%synergy
Realmbreaker, the Invasion Tree
25%inclusion1 decks4 decks
25%synergy
Heartstone
25%inclusion1 decks4 decks
25%synergy
Mindslaver
25%inclusion1 decks4 decks
25%synergy
Hylda's Crown of Winter
25%inclusion1 decks4 decks
25%synergy
Rings of Brighthearth
25%inclusion1 decks4 decks
23%synergy
Blazing Torch
25%inclusion1 decks4 decks
25%synergy
Strionic Resonator
25%inclusion1 decks4 decks
21%synergy
Haystack
25%inclusion1 decks4 decks
24%synergy
Wolfhunter's Quiver
25%inclusion1 decks4 decks
25%synergy
Basilisk Collar
25%inclusion1 decks4 decks
11%synergy
The Fire Crystal
25%inclusion1 decks4 decks
20%synergy
Enchantments
Rowan's Talent
25%inclusion1 decks4 decks
25%synergy
Ritual of Steel
25%inclusion1 decks4 decks
25%synergy
Smuggler's Share
25%inclusion1 decks4 decks
20%synergy
High Noon
25%inclusion1 decks4 decks
22%synergy
Dictate of the Twin Gods
25%inclusion1 decks4 decks
23%synergy
Fiery Emancipation
25%inclusion1 decks4 decks
20%synergy
Legion's Initiative
25%inclusion1 decks4 decks
21%synergy
Gratuitous Violence
25%inclusion1 decks4 decks
22%synergy
Dreadful Apathy
25%inclusion1 decks4 decks
25%synergy
Chained to the Rocks
25%inclusion1 decks4 decks
24%synergy
Dazzling Theater // Prop Room
25%inclusion1 decks4 decks
22%synergy
Mechanized Warfare
25%inclusion1 decks4 decks
24%synergy
Ghostly Prison
25%inclusion1 decks4 decks
16%synergy
Planeswalkers
Teyo, Geometric Tactician
50%inclusion2 decks4 decks
50%synergy
Chandra, Bold Pyromancer
50%inclusion2 decks4 decks
50%synergy
Chandra, Dressed to Kill
50%inclusion2 decks4 decks
50%synergy
The Wandering Emperor
25%inclusion1 decks4 decks
24%synergy
Chandra, Torch of Defiance
25%inclusion1 decks4 decks
23%synergy
Ajani, Inspiring Leader
25%inclusion1 decks4 decks
25%synergy
The Eternal Wanderer
25%inclusion1 decks4 decks
23%synergy
Elspeth Resplendent
25%inclusion1 decks4 decks
24%synergy
Chandra, Legacy of Fire
25%inclusion1 decks4 decks
25%synergy
Ajani Steadfast
25%inclusion1 decks4 decks
24%synergy
Jeska, Thrice Reborn
25%inclusion1 decks4 decks
23%synergy
Ajani, Adversary of Tyrants
25%inclusion1 decks4 decks
24%synergy
Rowan, Fearless Sparkmage
25%inclusion1 decks4 decks
25%synergy
Elspeth, Knight-Errant
25%inclusion1 decks4 decks
24%synergy
Elspeth, Storm Slayer
25%inclusion1 decks4 decks
19%synergy
Ajani Vengeant
25%inclusion1 decks4 decks
24%synergy
Utility Lands
Slayers' Stronghold
50%inclusion2 decks4 decks
26%synergy
Maze of Ith
50%inclusion2 decks4 decks
47%synergy
Labyrinth of Skophos
50%inclusion2 decks4 decks
48%synergy
Sunhome, Fortress of the Legion
50%inclusion2 decks4 decks
31%synergy
Ominous Cemetery
50%inclusion2 decks4 decks
50%synergy
Rogue's Passage
50%inclusion2 decks4 decks
18%synergy
Interplanar Beacon
25%inclusion1 decks4 decks
25%synergy
Flamekin Village
25%inclusion1 decks4 decks
24%synergy
War Room
25%inclusion1 decks4 decks
15%synergy
Eiganjo, Seat of the Empire
25%inclusion1 decks4 decks
11%synergy
Karn's Bastion
25%inclusion1 decks4 decks
21%synergy
Temple of the False God
25%inclusion1 decks4 decks
15%synergy
Nesting Grounds
25%inclusion1 decks4 decks
24%synergy
Sandstorm Verge
25%inclusion1 decks4 decks
25%synergy
Access Tunnel
25%inclusion1 decks4 decks
20%synergy
Barbarian Ring
25%inclusion1 decks4 decks
24%synergy
Amonkhet Raceway
25%inclusion1 decks4 decks
24%synergy
Mana Artifacts
Sol Ring
50%inclusion2 decks4 decks
-36%synergy
Talisman of Conviction
50%inclusion2 decks4 decks
-3%synergy
Commander's Sphere
25%inclusion1 decks4 decks
8%synergy
Arcane Signet
25%inclusion1 decks4 decks
-55%synergy
Meteorite
25%inclusion1 decks4 decks
25%synergy
Aetheric Amplifier
25%inclusion1 decks4 decks
24%synergy
Gatewatch Beacon
25%inclusion1 decks4 decks
25%synergy
The Aetherspark
25%inclusion1 decks4 decks
22%synergy
Boros Locket
25%inclusion1 decks4 decks
22%synergy
Honor-Worn Shaku
25%inclusion1 decks4 decks
24%synergy
Mind Stone
25%inclusion1 decks4 decks
-2%synergy
Sonic Screwdriver
25%inclusion1 decks4 decks
24%synergy
Lands
Mountain
100%inclusion4 decks4 decks
2%synergy
Plains
100%inclusion4 decks4 decks
2%synergy
Command Tower
75%inclusion3 decks4 decks
-11%synergy
Myriad Landscape
75%inclusion3 decks4 decks
53%synergy
Battlefield Forge
75%inclusion3 decks4 decks
20%synergy
Temple of Triumph
75%inclusion3 decks4 decks
36%synergy
Rugged Prairie
75%inclusion3 decks4 decks
36%synergy
Boros Garrison
75%inclusion3 decks4 decks
35%synergy
Clifftop Retreat
75%inclusion3 decks4 decks
12%synergy
Escape Tunnel
50%inclusion2 decks4 decks
47%synergy
Furycalm Snarl
50%inclusion2 decks4 decks
6%synergy
Sunscorched Divide
50%inclusion2 decks4 decks
31%synergy
Witch Enchanter
25%inclusion1 decks4 decks
13%synergy
Kabira Takedown
25%inclusion1 decks4 decks
22%synergy
Lazotep Quarry
25%inclusion1 decks4 decks
24%synergy
Terramorphic Expanse
25%inclusion1 decks4 decks
11%synergy
Exotic Orchard
25%inclusion1 decks4 decks
-4%synergy
Sacred Foundry
25%inclusion1 decks4 decks
-19%synergy
Sundown Pass
25%inclusion1 decks4 decks
-11%synergy
Boros Guildgate
25%inclusion1 decks4 decks
16%synergy
Thriving Bluff
25%inclusion1 decks4 decks
23%synergy
Elegant Parlor
25%inclusion1 decks4 decks
7%synergy
Sunbillow Verge
25%inclusion1 decks4 decks
3%synergy
Rustvale Bridge
25%inclusion1 decks4 decks
12%synergy
Evolving Wilds
25%inclusion1 decks4 decks
5%synergy
Needleverge Pathway
25%inclusion1 decks4 decks
-2%synergy
Wind-Scarred Crag
25%inclusion1 decks4 decks
8%synergy
Arid Mesa
25%inclusion1 decks4 decks
-3%synergy
Spectator Seating
25%inclusion1 decks4 decks
-15%synergy
Abraded Bluffs
25%inclusion1 decks4 decks
18%synergy
Abstergo Entertainment
25%inclusion1 decks4 decks
23%synergy
Thriving Heath
25%inclusion1 decks4 decks
22%synergy
Sunbaked Canyon
25%inclusion1 decks4 decks
8%synergy
Glittering Massif
25%inclusion1 decks4 decks
19%synergy
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