Magneto, Magnetic Ruler

Flying, ward {2}
Metalcraft — As long as you control three or
more artifacts, Magento, Magnetic Ruler gets
+2/+2 and has hexproof.
Fabricate 2 (When this permanent enters the battlefield, you may put two +1/+1 counters on it. If
you don't, create two 1/1 colorless Servo artifact
creature tokens.)