SHARPMETAL

'SHARPMETAL'
syntax: cast 'sharpmetal' <target>         

When a battlemage uses sharpmetal, they conjure a mass of superheated metal 
shards, and send the stream of deadly metal flying towards their enemies.  
Being able to direct the spell in such way, the caster can then selectively
pick his targets only hitting those in combat with him or his group mates.
Note that different shaped shards may cause different damage, and that each
target increases the cost of spell accordingly.