Ertha Jo, Frontier Mentor (Commander) - Activated Abilities

Background image for The Over/Under - A Review of OTJ Commanders
Kyle Massa
Jun 30, 2025
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)
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Friendly Neighborhood
14%inclusion1 decks7 decks
14%synergy
Pumpkin Bombs
6.7%inclusion1 decks15 decks
6%synergy
High Synergy Cards
Humble Defector
88%inclusion22 decks25 decks
86%synergy
Loran of the Third Path
80%inclusion20 decks25 decks
67%synergy
Soulbright Flamekin
68%inclusion17 decks25 decks
67%synergy
Brash Taunter
72%inclusion18 decks25 decks
66%synergy
Yes Man, Personal Securitron
64%inclusion16 decks25 decks
62%synergy
The Jolly Balloon Man
67%inclusion12 decks18 decks
59%synergy
Thousand-Year Elixir
56%inclusion14 decks25 decks
52%synergy
Intrepid Hero
52%inclusion13 decks25 decks
51%synergy
Mishra's Bauble
52%inclusion13 decks25 decks
50%synergy
Magewright's Stone
52%inclusion13 decks25 decks
50%synergy
Top Cards
Path to Exile
56%inclusion14 decks25 decks
-1%synergy
Orthion, Hero of Lavabrink
48%inclusion12 decks25 decks
46%synergy
Spikeshot Goblin
48%inclusion12 decks25 decks
48%synergy
Marvin, Murderous Mimic
44%inclusion8 decks18 decks
39%synergy
Jaxis, the Troublemaker
44%inclusion11 decks25 decks
42%synergy
Realmbreaker, the Invasion Tree
44%inclusion11 decks25 decks
44%synergy
Spikeshot Elder
44%inclusion11 decks25 decks
44%synergy
Swords to Plowshares
44%inclusion11 decks25 decks
-22%synergy
Chaos Wand
40%inclusion10 decks25 decks
40%synergy
Hellspur Posse Boss
40%inclusion10 decks25 decks
40%synergy
Game Changers
Jeska's Will
12%inclusion3 decks25 decks
-5%synergy
Teferi's Protection
8.0%inclusion2 decks25 decks
-9%synergy
Smothering Tithe
8.0%inclusion2 decks25 decks
-12%synergy
Creatures
Taii Wakeen, Perfect Shot
40%inclusion10 decks25 decks
38%synergy
Mother of Runes
40%inclusion10 decks25 decks
27%synergy
Chandra, Fire of Kaladesh
40%inclusion10 decks25 decks
40%synergy
Angelic Sell-Sword
36%inclusion9 decks25 decks
35%synergy
Drumbellower
32%inclusion8 decks25 decks
30%synergy
Bounty Agent
32%inclusion8 decks25 decks
31%synergy
Captivating Crew
32%inclusion8 decks25 decks
30%synergy
Skrelv, Defector Mite
32%inclusion8 decks25 decks
25%synergy
Zirda, the Dawnwaker
32%inclusion8 decks25 decks
27%synergy
Brion Stoutarm
32%inclusion8 decks25 decks
31%synergy
The Warring Triad
29%inclusion4 decks14 decks
28%synergy
Furystoke Giant
28%inclusion7 decks25 decks
28%synergy
Giver of Runes
28%inclusion7 decks25 decks
21%synergy
Kiki-Jiki, Mirror Breaker
28%inclusion7 decks25 decks
23%synergy
Sun Titan
28%inclusion7 decks25 decks
14%synergy
Kamahl, Pit Fighter
24%inclusion6 decks25 decks
24%synergy
Auriok Bladewarden
24%inclusion6 decks25 decks
24%synergy
Cinder Pyromancer
24%inclusion6 decks25 decks
24%synergy
Chandra's Magmutt
24%inclusion6 decks25 decks
24%synergy
Angel of Condemnation
20%inclusion5 decks25 decks
20%synergy
Prodigal Pyromancer
20%inclusion5 decks25 decks
20%synergy
Goblin Fireslinger
20%inclusion5 decks25 decks
20%synergy
Agrus Kos, Eternal Soldier
20%inclusion5 decks25 decks
18%synergy
Vulshok Sorcerer
20%inclusion5 decks25 decks
20%synergy
Giant Killer
20%inclusion5 decks25 decks
20%synergy
Cunning Sparkmage
20%inclusion5 decks25 decks
20%synergy
Vikya, Scorching Stalwart
20%inclusion5 decks25 decks
20%synergy
Goblin Sharpshooter
20%inclusion5 decks25 decks
19%synergy
Survey Mechan
18%inclusion2 decks11 decks
18%synergy
Vithian Stinger
16%inclusion4 decks25 decks
16%synergy
Gilraen, Dúnedain Protector
16%inclusion4 decks25 decks
15%synergy
Adarkar Valkyrie
16%inclusion4 decks25 decks
15%synergy
Welcoming Vampire
16%inclusion4 decks25 decks
5%synergy
Silver Deputy
16%inclusion4 decks25 decks
16%synergy
Magda, the Hoardmaster
16%inclusion4 decks25 decks
14%synergy
Torbran, Thane of Red Fell
16%inclusion4 decks25 decks
13%synergy
Brigid, Hero of Kinsbaile
16%inclusion4 decks25 decks
16%synergy
Endbringer
16%inclusion4 decks25 decks
16%synergy
Heartfire Hero
16%inclusion3 decks19 decks
12%synergy
Witch Enchanter
15%inclusion3 decks20 decks
3%synergy
Lightning, Army of One
14%inclusion2 decks14 decks
9%synergy
Strago and Relm
14%inclusion2 decks14 decks
14%synergy
Sunset Strikemaster
13%inclusion2 decks15 decks
12%synergy
Onakke Oathkeeper
12%inclusion3 decks25 decks
12%synergy
Roaming Throne
12%inclusion3 decks25 decks
7%synergy
Infantry Veteran
12%inclusion3 decks25 decks
12%synergy
Prickly Pair
12%inclusion3 decks25 decks
12%synergy
Esper Sentinel
12%inclusion3 decks25 decks
-14%synergy
Cathar Commando
12%inclusion3 decks25 decks
6%synergy
Bloodlust Inciter
12%inclusion3 decks25 decks
12%synergy
Instants
Boros Charm
40%inclusion10 decks25 decks
-10%synergy
Chaos Warp
28%inclusion7 decks25 decks
-4%synergy
Wear // Tear
20%inclusion5 decks25 decks
-2%synergy
Big Score
20%inclusion5 decks25 decks
11%synergy
Legion Leadership
20%inclusion4 decks20 decks
2%synergy
Generous Gift
20%inclusion5 decks25 decks
-16%synergy
Thrill of Possibility
16%inclusion4 decks25 decks
4%synergy
Lightning Volley
16%inclusion4 decks25 decks
16%synergy
Rustler Rampage
16%inclusion4 decks25 decks
15%synergy
Kazuul's Fury
16%inclusion4 decks25 decks
13%synergy
Dawn's Truce
16%inclusion3 decks19 decks
5%synergy
Return the Favor
12%inclusion3 decks25 decks
9%synergy
Get Lost
12%inclusion3 decks25 decks
9%synergy
To Arms!
12%inclusion3 decks25 decks
12%synergy
Dead Before Sunrise
12%inclusion3 decks25 decks
12%synergy
Stroke of Midnight
12%inclusion3 decks25 decks
-5%synergy
Kabira Takedown
8.0%inclusion2 decks25 decks
5%synergy
Ephemerate
8.0%inclusion2 decks25 decks
2%synergy
Fling
8.0%inclusion2 decks25 decks
6%synergy
Return to Dust
8.0%inclusion2 decks25 decks
4%synergy
Clever Concealment
8.0%inclusion2 decks25 decks
1%synergy
Soul's Fire
8.0%inclusion2 decks25 decks
6%synergy
Shock
8.0%inclusion2 decks25 decks
6%synergy
Demand Answers
8.0%inclusion2 decks25 decks
0%synergy
Deflecting Palm
8.0%inclusion2 decks25 decks
-10%synergy
Brought Back
8.0%inclusion2 decks25 decks
7%synergy
Bulk Up
5.9%inclusion1 decks17 decks
4%synergy
Untimely Malfunction
5.6%inclusion1 decks18 decks
-6%synergy
Flare of Fortitude
5.0%inclusion1 decks20 decks
-2%synergy
Sorceries
Blasphemous Act
32%inclusion8 decks25 decks
-1%synergy
Form a Posse
32%inclusion8 decks25 decks
31%synergy
Requisition Raid
16%inclusion4 decks25 decks
12%synergy
Seize the Spoils
16%inclusion4 decks25 decks
13%synergy
Austere Command
12%inclusion3 decks25 decks
-4%synergy
Flame Fusillade
12%inclusion3 decks25 decks
12%synergy
Fell the Mighty
8.0%inclusion2 decks25 decks
4%synergy
Breath of Life
8.0%inclusion2 decks25 decks
8%synergy
Faithless Looting
8.0%inclusion2 decks25 decks
-9%synergy
Ascend from Avernus
8.0%inclusion2 decks25 decks
6%synergy
Farewell
8.0%inclusion2 decks25 decks
-3%synergy
Reckless Impulse
8.0%inclusion2 decks25 decks
6%synergy
Cleansing Nova
8.0%inclusion2 decks25 decks
5%synergy
Electroduplicate
5.9%inclusion1 decks17 decks
5%synergy
Split Up
5.6%inclusion1 decks18 decks
3%synergy
Exorcise
5.6%inclusion1 decks18 decks
4%synergy
Waltz of Rage
5.6%inclusion1 decks18 decks
5%synergy
Starfall Invocation
5.3%inclusion1 decks19 decks
3%synergy
Sundering Eruption
5.0%inclusion1 decks20 decks
-1%synergy
Utility Artifacts
Swiftfoot Boots
40%inclusion10 decks25 decks
-4%synergy
Haystack
28%inclusion7 decks25 decks
27%synergy
Illusionist's Bracers
24%inclusion6 decks25 decks
20%synergy
Wayfarer's Bauble
24%inclusion6 decks25 decks
11%synergy
Halo Fountain
24%inclusion6 decks25 decks
22%synergy
Basilica Skullbomb
24%inclusion6 decks25 decks
24%synergy
Skullclamp
24%inclusion6 decks25 decks
9%synergy
Stone of Erech
24%inclusion6 decks25 decks
23%synergy
Lithoform Engine
20%inclusion5 decks25 decks
19%synergy
Urza's Bauble
20%inclusion5 decks25 decks
19%synergy
Boom Box
20%inclusion5 decks25 decks
20%synergy
Collector's Cage
16%inclusion4 decks25 decks
16%synergy
Transmogrifying Wand
16%inclusion4 decks25 decks
16%synergy
Key to the City
16%inclusion4 decks25 decks
15%synergy
Hylda's Crown of Winter
16%inclusion4 decks25 decks
16%synergy
Battlemage's Bracers
16%inclusion4 decks25 decks
13%synergy
Surestrike Trident
16%inclusion4 decks25 decks
16%synergy
Expert-Level Safe
16%inclusion4 decks25 decks
16%synergy
Basilisk Collar
16%inclusion4 decks25 decks
2%synergy
The Fire Crystal
14%inclusion2 decks14 decks
9%synergy
Perilous Snare
13%inclusion2 decks15 decks
13%synergy
Lavaspur Boots
12%inclusion3 decks25 decks
9%synergy
Rings of Brighthearth
12%inclusion3 decks25 decks
10%synergy
Agatha's Soul Cauldron
12%inclusion3 decks25 decks
11%synergy
Puppet Strings
12%inclusion3 decks25 decks
12%synergy
Argent Dais
10%inclusion2 decks20 decks
9%synergy
The Dominion Bracelet
9.1%inclusion1 decks11 decks
8%synergy
Gorgon's Head
8.0%inclusion2 decks25 decks
8%synergy
Heartstone
8.0%inclusion2 decks25 decks
8%synergy
Sword of Hearth and Home
8.0%inclusion2 decks25 decks
1%synergy
Mindslaver
8.0%inclusion2 decks25 decks
8%synergy
Lightning Greaves
8.0%inclusion2 decks25 decks
-21%synergy
Altar of Dementia
8.0%inclusion2 decks25 decks
7%synergy
Sword of the Animist
8.0%inclusion2 decks25 decks
-11%synergy
Thornbite Staff
8.0%inclusion2 decks25 decks
8%synergy
The Chain Veil
8.0%inclusion2 decks25 decks
8%synergy
Spear of Heliod
8.0%inclusion2 decks25 decks
7%synergy
Radiant Lotus
6.7%inclusion1 decks15 decks
6%synergy
Tangle Tumbler
5.6%inclusion1 decks18 decks
5%synergy
Enchantments
Brimstone Roundup
28%inclusion7 decks25 decks
28%synergy
Lassoed by the Law
24%inclusion6 decks25 decks
24%synergy
Dazzling Theater // Prop Room
22%inclusion4 decks18 decks
19%synergy
We Ride at Dawn
20%inclusion5 decks25 decks
19%synergy
Smuggler's Share
16%inclusion4 decks25 decks
11%synergy
High Noon
16%inclusion4 decks25 decks
13%synergy
Soul Snare
16%inclusion4 decks25 decks
15%synergy
Burning Anger
16%inclusion4 decks25 decks
16%synergy
Captive Flame
16%inclusion4 decks25 decks
16%synergy
Rowan's Talent
12%inclusion3 decks25 decks
12%synergy
Kyren Negotiations
12%inclusion3 decks25 decks
12%synergy
Fiery Emancipation
12%inclusion3 decks25 decks
7%synergy
Font of Ire
12%inclusion3 decks25 decks
12%synergy
Fable of the Mirror-Breaker
12%inclusion3 decks25 decks
10%synergy
Teleportation Circle
12%inclusion3 decks25 decks
10%synergy
Goblin Bombardment
12%inclusion3 decks25 decks
6%synergy
Nahiri's Resolve
8.0%inclusion2 decks25 decks
4%synergy
Felidar Retreat
8.0%inclusion2 decks25 decks
3%synergy
Gift of Immortality
8.0%inclusion2 decks25 decks
6%synergy
Dictate of the Twin Gods
8.0%inclusion2 decks25 decks
6%synergy
Touch the Spirit Realm
8.0%inclusion2 decks25 decks
6%synergy
Warleader's Call
8.0%inclusion2 decks25 decks
-5%synergy
Seal of Cleansing
8.0%inclusion2 decks25 decks
7%synergy
Virtue of Courage
8.0%inclusion2 decks25 decks
7%synergy
Mechanized Warfare
8.0%inclusion2 decks25 decks
7%synergy
Footfall Crater
8.0%inclusion2 decks25 decks
8%synergy
War of the Last Alliance
8.0%inclusion2 decks25 decks
7%synergy
Trouble in Pairs
8.0%inclusion2 decks25 decks
-1%synergy
Valkyrie's Call
5.9%inclusion1 decks17 decks
5%synergy
Spiked Corridor // Torture Pit
5.6%inclusion1 decks18 decks
5%synergy
Planeswalkers
Chandra, Bold Pyromancer
36%inclusion9 decks25 decks
36%synergy
Chandra, Dressed to Kill
36%inclusion9 decks25 decks
36%synergy
Teyo, Geometric Tactician
32%inclusion8 decks25 decks
32%synergy
Elspeth Resplendent
32%inclusion8 decks25 decks
31%synergy
The Eternal Wanderer
24%inclusion6 decks25 decks
22%synergy
Chandra, Torch of Defiance
20%inclusion5 decks25 decks
18%synergy
Jeska, Thrice Reborn
20%inclusion5 decks25 decks
18%synergy
Elspeth, Knight-Errant
20%inclusion5 decks25 decks
19%synergy
Ajani Vengeant
20%inclusion5 decks25 decks
19%synergy
Chandra, Flameshaper
18%inclusion3 decks17 decks
17%synergy
The Wandering Emperor
16%inclusion4 decks25 decks
15%synergy
Ajani, Inspiring Leader
16%inclusion4 decks25 decks
16%synergy
The Wanderer
16%inclusion4 decks25 decks
15%synergy
Chandra, Pyromaster
16%inclusion4 decks25 decks
16%synergy
Ajani Steadfast
16%inclusion4 decks25 decks
15%synergy
Ajani, Adversary of Tyrants
16%inclusion4 decks25 decks
15%synergy
Rowan, Fearless Sparkmage
16%inclusion4 decks25 decks
16%synergy
Archangel Elspeth
12%inclusion3 decks25 decks
11%synergy
Jaya, Venerated Firemage
12%inclusion3 decks25 decks
12%synergy
Ajani, Caller of the Pride
12%inclusion3 decks25 decks
11%synergy
Chandra, Flame's Fury
12%inclusion3 decks25 decks
12%synergy
Basri Ket
12%inclusion3 decks25 decks
10%synergy
Chandra, Legacy of Fire
12%inclusion3 decks25 decks
12%synergy
Nahiri, the Harbinger
12%inclusion3 decks25 decks
10%synergy
Chandra, Heart of Fire
8.0%inclusion2 decks25 decks
8%synergy
Gideon of the Trials
8.0%inclusion2 decks25 decks
8%synergy
Elspeth, Storm Slayer
6.7%inclusion1 decks15 decks
0%synergy
Utility Lands
Slayers' Stronghold
52%inclusion13 decks25 decks
28%synergy
Sunhome, Fortress of the Legion
48%inclusion12 decks25 decks
29%synergy
Rogue's Passage
48%inclusion12 decks25 decks
16%synergy
Maze of Ith
28%inclusion7 decks25 decks
25%synergy
Eiganjo, Seat of the Empire
24%inclusion6 decks25 decks
10%synergy
War Room
20%inclusion5 decks25 decks
10%synergy
Labyrinth of Skophos
20%inclusion5 decks25 decks
18%synergy
Ominous Cemetery
20%inclusion5 decks25 decks
20%synergy
Access Tunnel
20%inclusion5 decks25 decks
15%synergy
Amonkhet Raceway
20%inclusion3 decks15 decks
19%synergy
Sandstorm Verge
16%inclusion4 decks25 decks
16%synergy
Cori Mountain Monastery
13%inclusion2 decks15 decks
11%synergy
Desert
12%inclusion3 decks25 decks
12%synergy
Flamekin Village
12%inclusion3 decks25 decks
11%synergy
Detection Tower
12%inclusion3 decks25 decks
12%synergy
Karn's Bastion
12%inclusion3 decks25 decks
8%synergy
Reliquary Tower
12%inclusion3 decks25 decks
-7%synergy
Nesting Grounds
12%inclusion3 decks25 decks
11%synergy
Ancient Den
8.0%inclusion2 decks25 decks
-5%synergy
Interplanar Beacon
8.0%inclusion2 decks25 decks
8%synergy
Kor Haven
8.0%inclusion2 decks25 decks
7%synergy
Arcane Lighthouse
8.0%inclusion2 decks25 decks
7%synergy
Tyrite Sanctum
8.0%inclusion2 decks25 decks
6%synergy
Forgotten Cave
8.0%inclusion2 decks25 decks
2%synergy
Scavenger Grounds
8.0%inclusion2 decks25 decks
3%synergy
Secluded Steppe
8.0%inclusion2 decks25 decks
2%synergy
Needle Spires
8.0%inclusion2 decks25 decks
2%synergy
Great Furnace
8.0%inclusion2 decks25 decks
-5%synergy
Muraganda Raceway
6.7%inclusion1 decks15 decks
5%synergy
Arena of Glory
5.0%inclusion1 decks20 decks
-5%synergy
Mana Artifacts
Sol Ring
84%inclusion21 decks25 decks
-2%synergy
Arcane Signet
80%inclusion20 decks25 decks
0%synergy
Talisman of Conviction
60%inclusion15 decks25 decks
7%synergy
Boros Signet
44%inclusion11 decks25 decks
-9%synergy
Bounty Board
44%inclusion11 decks25 decks
44%synergy
Sonic Screwdriver
24%inclusion6 decks25 decks
23%synergy
Commander's Sphere
20%inclusion5 decks25 decks
3%synergy
Aetheric Amplifier
20%inclusion3 decks15 decks
19%synergy
Liquimetal Torque
20%inclusion5 decks25 decks
15%synergy
Mind Stone
20%inclusion5 decks25 decks
-7%synergy
Gatewatch Beacon
16%inclusion4 decks25 decks
16%synergy
Cursed Mirror
12%inclusion3 decks25 decks
4%synergy
Marble Diamond
12%inclusion3 decks25 decks
5%synergy
Fire Diamond
12%inclusion3 decks25 decks
5%synergy
Honor-Worn Shaku
12%inclusion3 decks25 decks
11%synergy
Fellwar Stone
8.0%inclusion2 decks25 decks
-17%synergy
Stonespeaker Crystal
8.0%inclusion2 decks25 decks
8%synergy
The Aetherspark
6.7%inclusion1 decks15 decks
3%synergy
Boommobile
6.7%inclusion1 decks15 decks
6%synergy
Starnheim Memento
5.9%inclusion1 decks17 decks
6%synergy
Lands
Mountain
100%inclusion25 decks25 decks
2%synergy
Plains
100%inclusion25 decks25 decks
2%synergy
Command Tower
76%inclusion19 decks25 decks
-10%synergy
Battlefield Forge
64%inclusion16 decks25 decks
9%synergy
Myriad Landscape
60%inclusion15 decks25 decks
38%synergy
Clifftop Retreat
60%inclusion15 decks25 decks
-3%synergy
Boros Garrison
52%inclusion13 decks25 decks
12%synergy
Temple of Triumph
48%inclusion12 decks25 decks
9%synergy
Rugged Prairie
48%inclusion12 decks25 decks
9%synergy
Furycalm Snarl
44%inclusion11 decks25 decks
0%synergy
Sunbillow Verge
33%inclusion5 decks15 decks
12%synergy
Exotic Orchard
32%inclusion8 decks25 decks
3%synergy
Sunscorched Divide
32%inclusion8 decks25 decks
13%synergy
Evolving Wilds
32%inclusion8 decks25 decks
12%synergy
Terramorphic Expanse
28%inclusion7 decks25 decks
14%synergy
Sundown Pass
28%inclusion7 decks25 decks
-8%synergy
Arid Mesa
28%inclusion7 decks25 decks
0%synergy
Abraded Bluffs
28%inclusion7 decks25 decks
21%synergy
Escape Tunnel
24%inclusion6 decks25 decks
21%synergy
Inspiring Vantage
20%inclusion5 decks25 decks
4%synergy
Sacred Foundry
20%inclusion5 decks25 decks
-24%synergy
Elegant Parlor
20%inclusion5 decks25 decks
2%synergy
Legion Leadership
20%inclusion4 decks20 decks
2%synergy
Spectator Seating
20%inclusion5 decks25 decks
-20%synergy
Sacred Peaks
20%inclusion5 decks25 decks
8%synergy
Needleverge Pathway
16%inclusion4 decks25 decks
-11%synergy
Wind-Scarred Crag
16%inclusion4 decks25 decks
-1%synergy
Kazuul's Fury
16%inclusion4 decks25 decks
13%synergy
Witch Enchanter
15%inclusion3 decks20 decks
3%synergy
Fabled Passage
12%inclusion3 decks25 decks
3%synergy
Lorehold Campus
12%inclusion3 decks25 decks
8%synergy
Alpine Meadow
12%inclusion3 decks25 decks
5%synergy
Rustvale Bridge
12%inclusion3 decks25 decks
-1%synergy
Sunbaked Canyon
12%inclusion3 decks25 decks
-5%synergy
Lazotep Quarry
10%inclusion2 decks20 decks
9%synergy
Glittering Massif
9.1%inclusion1 decks11 decks
4%synergy
Radiant Summit
9.1%inclusion1 decks11 decks
-4%synergy
Kabira Takedown
8.0%inclusion2 decks25 decks
5%synergy
Captivating Cave
8.0%inclusion2 decks25 decks
8%synergy
Ash Barrens
8.0%inclusion2 decks25 decks
3%synergy
Boros Guildgate
8.0%inclusion2 decks25 decks
-1%synergy
Cave of Temptation
8.0%inclusion2 decks25 decks
8%synergy
Plaza of Heroes
8.0%inclusion2 decks25 decks
3%synergy
Sundering Eruption
5.0%inclusion1 decks20 decks
-1%synergy
Abstergo Entertainment
5.0%inclusion1 decks20 decks
3%synergy