Vaxirria, Sith Apprentice

First Strike, Vigilant
When you cast an instant or sorcery spell, you
may pay 1 life. If you do, reduce the cost of the
spell by {1}.
When you cast an instant or sorcery spell, you
may pay {1} to put a +1/+1 token on this card.
My anger has made me strong. Let me show you.