Project Imperium is indestructable.

Auto-Machines you control have Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of the creature’s color.)

Project Imperium starts with 20 research counters. At the beginning of your upkeep, you can tap mana of any color to remove one counter from it. Activate only as Sorcery. When Project Imperium has no counters, transform Project Imperium.

Vigilance

When Imperium Protector damages a player, that player's permanents become tapped. They don't untap during the player's untap step.