Living Brain, Mechanical Marvel

Legendary Artifact Creature — Robot Villain • Mana cost: {4} • Marvel's Spider-Man • Uncommon

At the beginning of combat on your turn, target non-Equipment artifact you control becomes an artifact creature with base power and toughness 3/3 until end of turn. Untap it.

"This was cutting edge when I was a kid!"
—Spider-Man, Peter Parker

Illustrated by Nathaniel Himawan.