Watermorph Elemental

When Watermorph Elemental deals combat damage to a player, you may draw a card.
Tempest {u} (You may cast this spell for its tempest cost. If you do, it's a sorcery spell and is
put into your graveyard as it resolves.)
If you cast Watermorph Elemental for its tempest cost, scry 1 then draw a card.