Hero card

Thinking Cap

Artifact – Equipment

SpellUsed once: what it does depends on when you cast it

Needs: Equipment

Gives: Artifacts, Equipment

Not in winning lists yet: read from the card text and the graph

Build a deck with Thinking Cap as the hero

Makes it work

Doc Ock's Tentacles · Giantcraft Helm · Quick-Draw Katana · Trusty Boomerang · Archangler's Skyrod · Atomic Microsizer · Bark of Doran · Cactarantula Saddle

Benefits from it

Forensic Gadgeteer

Use instead if you don't have it

Adventuring Gear · Trusty Boomerang · Giantcraft Helm · Doc Ock's Tentacles · Excalibur II · Cactarantula Saddle

Cards in the meta that answer it

Countersculpt (Azorius Control) · Inevitable Defeat (4-Color Control) · No More Lies (Azorius Control) · We Say Thee Nay! (Dimir Aggro)