Hellboy, B.P.R.D. Agent

Ward {2}

Whenever Hellboy, B.P.R.D. Agent attacks, investigate X, where X is the number of experience counters you have.
{1}{r}: Sacrifice a Clue: Hellboy, B.P.R.D. Agent
gains +3/+0 until end of turn.
{1}{b} : Sacrifice a Clue: Exile target non-human creature card from a graveyard. If you do, gain an
experience counter.