Mad Swinging

Cantrip (This spell consumes no mana, but can
only be cast if you have at least 1 mana available
of the corresponding color. Only 1 spell with
Cantrip can be active at a time).
You may trade a -1 on your attack rolls for a +1
Damage on all your physical attacks. This must
be stated prior combat.

And there he was, chopping wildly at both foe and
ally, roaring madly and bathed in blood