Creature Type or Sub Type: Legendary Artifact – Equipment
Rules Text Contains: This spell costs X less to cast, where X is the total mana value of historic permanents you control.
Equipped creature gets +10/+0 and has vigilance.
Equip legendary creature 2
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![Excalibur, Sword of Eden (Extended Art) [ACR - 169] - Cartes Sportives Rive Sud](http://cartessportivesrivesud.com/cdn/shop/files/excalibur-sword-of-eden-extended-art-acr-169-magic-the-gathering-singles-8004771-143102_1024x.jpg?v=1743895851)