Rulebreaker's Charm

Choose one-
-Sacrifice any number of creatures, add mana to your mana pool in any combination of colors equal to the total of each creatures combined power and toughness.
-Shuffle all cards from your graveyard and cards you own in exile into your library, then draw two cards and exile a card from your hand.
-Each player creates an enchantment with "spells you cast cost {1} less, at the beginning of your upkeep lose 3 life."