Ertha Jo, Frontier Mentor
Legendary Creature — Kor Advisor
When Ertha Jo enters, create a 1/1 red Mercenary creature token with ": 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.
Whenever you activate an ability that targets a creature or player, copy that ability. You may choose new targets for the copy.
2/4
Cheapest printing today
$0.23
TCGplayer retail price, 21 Oct 2026
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All printings
| Card | Set | No. | Rarity | Finishes | Lang | Price |
|---|---|---|---|---|---|---|
| The List | #OTJ-203 | Uncommon | nonfoil | en | $0.33 | |
| Outlaws of Thunder Junction | #203 | Uncommon | nonfoil, foil | en | $0.23 |
Legalities
Legal Not legal
Standard
Legal
Pioneer
Legal
Modern
Legal
Legacy
Legal
Vintage
Legal
Pauper
Not legal
Premodern
Not legal
Old School
Not legal
Future
Legal
Commander
Legal
Duel Commander
Legal
Oathbreaker
Legal
Pauper Commander
Not legal
PreDH
Not legal
Brawl
Legal
Standard Brawl
Legal
Historic
Legal
Timeless
Legal
Alchemy
Not legal
Gladiator
Legal
Penny Dreadful
Not legal
tlr
Not legal
competitivebrawl
Legal
In these precons
Ready-made decks and drops that ship with a copy of this card.