Frog of War

{g}: Frog of War gains flying until end of turn.
If Frog of War deals combat damage to an
opponent this turn, put a +1/+1 counter on
Frog of War.
{g}{g}{t}: Search your library for a land card with
"Swamp" in its name, reveal it, and put it into
your hand. Then shuffle your library.
"He croaks, they quake."