If a creature card has multiple instances of scavenge, you can activate either ability (but not both, as the card will be exiled when you activate one of them)
On the surface, its an enchantment that turns every noncreature spell you cast into a flying shark token of equal size, a win condition all on its own
My reasoning is twofold: first, that (IMO) targeted discard is most effective against combo, which is nonexistent in my cube, therefore its not strictly needed in the environment to keep unfair decks in check
If it dies, you take direct damage, and your opponent can buff it even more in response to a removal spell
thats before we get into her alternate forms, such as Akroma, Angel of Fury or Akroma, Angel of Wrath
You see, At the beginning of each players upkeep, that player can put an Artifact, Creature, or Land card from their hand into play