Elden Ascension

1: Search your library for a God or Demigod creature card, reveal it, gain life equal to its toughness, put it in your hand then shuffle.

2: Put a indestructible counter on target creature you control. It becomes a god in addition to its other types.

3: Destroy all creatures that aren't gods or demigods. Gain one mana of any colour of your choice for each creature destroyed this way. Spend this mana only to cast god or demigod creature spells. This mana isn't lost at the end of steps and phases.