Odds are you likely arent sitting on anything worth close to that much, but there are dozens of vintage and modern cards worth hundreds of dollars, even in poor condition
11 Seventh Edition Market Price: $2,350.00 Seventh Edition was released in 2001 and represented a new frontier for core sets after the doldrums of Sixth Edition
With the last ability on the card, you can easily punish opponents by exiling cards too
Land Color tag templates(None) Volcanic Island Land - Island Mountain Color tag templates(None) Wooded Foothills , Pay 1 life, Sacrifice this land: Search your library for a Mountain or Forest card, put it onto the battlefield, then shuffle
1 Reverberate
Plus, ensuring that your win conditions dont require you to tap out until your opponents end step gives them the narrowest possible window to cast spells without interaction