SEQUENCER

Some of those magicly inclined have found a way to inscribe a power of a
spell into a rune held stable by aracane forces. This is due to the rune's
ability to call forth such spells in the sequence they were stored, and thus
the rune carries the name Sequencer. The user may store any defensive spell
into the sequencer as long as the incantation is not too powerfull. Up to 5
cantrips may be thus stored, and released upon the will of caster at not
cost, nor delay. Note however that the cost to store a spell into the rune
is far more then normal.