Description
| Set: | Urza’s Legacy Promos |
| Type: | Artifact Creature Golem |
| Rarity: | Rare |
| Cost: | {6} |
Beast of Burden’s power and toughness are each equal to the number of creatures on the battlefield. “If it is meant to be nothing but a machine,” Karn finally asked Jhoira, “why did Urza build it to be like me?”
