Kelly Snight, Weapons' Wit

First Strike, Reach, Haste, protection from green and blue
For every artifact on your side of the field Kelly Snight Weapons' Wit costs {1} less
{r}{w}{b}{2}: Kelly Snight gains Double Strike, Vigilance, and Deathtouch until end of turn.
{r}{w}{b}{x}{t}: Search any library for an artifact with converted mana cost X or less and place onto the battlefield under your control
"Nice sword! Look at my cannon!"