When a character with the toughness keyword enters play, place a tough status card on it.
How does toughness in Mojo Runner apply?
When Mojo Runner (Mojo Mania Scenario Pack) is in play each minion and ally is considered to have the toughness keyworld until Mojo Runner leaves play.
When a minion and/or and ally enters play while Mojo Runner is in play, apply tough status card to that minion and/or ally.
Minions already in play when Mojo Runner enters play do not gain tough status card.
When Mojo Runner leaves play, any tough status card added by the card effect remains in play.