Kazush Shapes Energies

sacrifice a creature and choose one, if the creature
has 4 or more power choose one more, if the
creature's cost is 6 or more choose one more
* each opponent lose 2 life you gain 2 life
* you draw 1 card and lose 1 life
*each opponent discards a card
Magecraft - Whenever you cast or copy an
instant or sorcery spell, untap Kazush, target
creature get a -1/-1 counter