The Motherlode, Excavator Legendary Artifact Creature - Robot
When The Motherlode, Excavator enters the battlefield, choose target opponent. You get an amount of E (energy counters) equal to the number of nonbasic lands that player controls.
Whenever The Motherlode attacks, you may pay
. When you do, destroy target nonbasic land defending player controls, and creatures that player controls without flying can't block this turn.
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