Autonomous Assembler
Autonomous Assembler
Prototype {1}{W} — 2/2 (You may cast this spell with different mana cost, color, and size. It keeps its abilities and types.)
Vigilance
{1}, {T}: Put a +1/+1 counter on target Assembly-Worker you control.
+1/+1 Counters Aggro Artifacts Matter Assembly-Worker Kindred Big Mana Combat Matters Counters Matter Prototype Toughness Matters Vigilance Voltron