Loch Ness Monster

When Loch Ness Monster enters the battlefield create a 3/3 blue and green Leviathan token with trample unless an opponent pays about tree fiddy.

{g}{u}: Loch Ness Monster phases out, counters target spell unless it's controller pays about tree fiddy.

"It always asks for tree fiddy, but what does it give in return? A mystery to solve or a monster to fight."