Urza, Lord Protector 225/287 (The Brothers' War)

Artifact, instant, and sorcery spells you cast cost {1} less to cast. {7}: If you both own and control Urza, Lord Protector and an artifact named The Mightstone and Weakstone, exile them, then meld them into Urza, Planeswalker. Activate only as a sorcery.

NM - $20.00
LP - $16.00
MP - $12.00
HP - $8.00
DMG - $4.00