As a free action, regain a spell you've cast today; you must cast it this turn.
One summon within 30ft gets +1 status to all checks and DCs for 1 minute.
When you fail a skill/save, reroll with +1 circ.
10 Attack; 20 DC 10, 4 int, 2 prf, 4 lvl
See the rules to Learn a spell.