Engineer

Fabricate 2 (When this creature enters the battlefield, put a +2/+2 counter on it or create a 2/2 colorless Sentry token on the battlefield.)
{2}{r/w}, {t}: Choose one:
-Destroy target artifact and exhaust this card. (Exhausted cards do not untap during their controller's next untap phase.)
-Target nonland permanent gets +2/+1 (or three Loyalty counters if target is a Planeswalker).
"Sometimes, you just need a little less gun."