Nav, Sea Watcher

+2: Swamp Creatures you control get Flying until end of turn. If you do not have any Swamp creatures, gain 3 life and draw a card.
-2: Creatures with Island you control gain lifeline until end of turn. If you do not have any Island creatures, draw 3 cards.
-9: Exile your opponents hand. You gain life for the number of cards in your opponents hand.