Dwarven Hoard

When Dwarven Hoard enters play, create a
number of Gold artifact tokens equal to your
choice of the sum of two of the flowing:
-The number of non-token Artifacts you control.
-The number of Dwarves you control.
-The number of Mountains you control.
When a non-token Artifact, Dwarf, or Mountain
enters the battlefield, create a Gold token.
When when a Gold or Treasure token leaves
play, you gain 1 life.