- Commander Nexus
- Commanders
- Ertha Jo, Frontier Mentor
Ertha Jo, Frontier Mentor
Legendary Creature — Kor Advisor
- Mana cost{2}{R}{W}
- Colour identityWhite, Red
- Power / toughness2 / 4
- Printed inPLST · 2026-11-09
- Rarityuncommon
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.
Colour identity is every mana symbol printed on the card. A Commander deck may only use cards whose colours are all inside its commander's identity.