Axel Tiberius Leviticus

+2: Draw two cards, if they are both Legendary creatures then you may cat them for 1. If they are not, then add them to your hand.
-X: Make Axel Tiberius Leviticus a Legendary Creature in addition to his other types until the start of your next turn. Add +X/+X Counters.
-7: Search your library for an Artifact or Enchantment with converted mana cost of 7 or less and cast it for free.