Protectron Watcher

Costs {2} less if a creature you control was dealt damage this turn.
Fabrication (This creature is not affected by radiation. At the beginning of your upkeep, you may put a +1/+1 counter on this creature. If you don't, then put a 1/1 colorless Construct creature token onto the battlefield.)
"Zappy zappy, slappy slappy! Protectron online." - Protectron Watcher