Thorn Drone

Defender
Whenever Thorn Drone blocks a creature, it
deals 3 damage to that creature.
Enhance - Whenever you sacrifice a Tinker Toy,
Thorn Drone gains indestructible until end of
turn.
"He prefers to be left alone and frankly I'm
inclined to do so. I don't need another 455 medical
visit." - Klerm, The Troublemaker