The Courage card, Emotions family, yang polarity, indicates a step taken despite uncertainty. It signals an ability to move forward without waiting for every fear to disappear. Drawing this card invites you to take one precise step, even modestly.
In Oradia's mirror-card system, Courage answers to Fear: the two don't oppose each other, they answer each other, like two sides of the same movement.
This page gives the card's general meaning. In a real draw, the Courage card is always read in relation to the other cards drawn and the intention set at the start — it's that combined reading, unique to each draw, that the online oracle develops.