Alex, Excavating Extrordinaire

Eminence —As long as Alex, Excavating Extraordinaire is in the command zone or on the battlefield, at the beginning of your
upkeep, create an Ore token for each untapped
land you control.
When Alex, Excavating Extraordinaire enters the battlefield, you may untap all lands you control
at the end of your turn.
Partner (You can have two commanders if both have partner)