Each spell has mulitple symbols on them and each symbol has a meaning that dictate how the spell is used. The triangle with a 1 in it shows how many pips are required to cast the spell.
The percentage is the chance to hit, aka accuracy, failing spell is called fizzling. In the bottom right of the picture is the spell type, fire cat is a damage spell, indicated by the fist.
In the top right is the school the spell comes from, this is spell is from the school of Fire. At the bottom of the card is how much damage the spell does along with the damage type.
(Along with any other effects the spell has)