Hermes

Haste, First Strike
When Hermes is blocked by an artifact creature,
Hermes gets +4/+4 until end of turn
{t}: Artifact cards you cast this turn cost {1} less to
cast
{x}{t}: Hermes deals x damage to target artifact creature
{1}{t}: Creatures you control get a +2/+2 if they
block or are blocked by an artifact creature
ZOOM..."I go faster than you!!"
-Hermes