Choose target artifact or creature. You get (four energy counters), then you may pay an amount of equal to that permanent's mana value. If you do, gain control of it.
Whenever a permanent you control is put into a graveyard, you get (an energy counter)., Pay six : Look at the top six cards of your library. You may cast a spell from among them without paying its mana cost. Put the rest on the bottom of your library in a random order.
You get (an energy counter), then you may pay one or more . If you do, each creature you control with power equal to the amount of paid this way gains indestructible until end of turn.Destroy all creatures.
: Add ., : Add one mana of any color in your commander's color identity. If you spend this mana to cast your commander, it enters with a number of additional +1/+1 counters on it equal to the number of times it's been cast from the command zone this game.
Devoid (This card has no color.)FlashWhen you cast this spell, you may pay . If you do, create a 1/1 colorless Eldrazi Scion creature token for each nontoken creature that died under your control this turn. Those tokens have "Sacrifice this creature: Add ."