Ertha Jo, Frontier Mentor is a Magic: The Gathering trading card game card. It is a Legendary Creature with the subtypes Kor and Advisor. The card has a mana cost of {2}{R}{W}, a mana value of 4, and colors R and W. Its power and toughness are 2/4. It belongs to the set The List with set code PLST and card number OTJ-203. The rarity is Uncommon. The artist is Michal Ivan. The layout is normal.
2026 • Magic: The Gathering • The List
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Ertha Jo, Frontier Mentor is a Magic: The Gathering trading card game card. It is a Legendary Creature with the subtypes Kor and Advisor. The card has a mana cost of {2}{R}{W}, a mana value of 4, and colors R and W. Its power and toughness are 2/4. It belongs to the set The List with set code PLST and card number OTJ-203. The rarity is Uncommon. The artist is Michal Ivan. The layout is normal.
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The catalog profile below summarizes the card identity, featured subject, and notable collectible traits.
The core identity of the card within the set.
The subject, team, league, and sport context tied to this card.
Featured
Ertha Jo, Frontier Mentor
Game
Magic: The Gathering
Rarity, print treatment, and game-specific stats for this card.
Uncommon
Michal Ivan
Card Stock
English
{2}{R}{W}
Legendary Creature — Kor Advisor
2 / 4
R, W
Abilities, attacks, oracle text, and flavor text printed on the card.
When Ertha Jo enters, create a 1/1 red Mercenary creature token with "{T}: Target creature you control gets +1/+0 until end of turn. Activate only as a sorcery." Whenever you activate an ability that targets a creature or player, copy that ability. You may choose new targets for the copy.
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