Telepath's Grasp

Remove Telepath's Grasp from your deck before playing if you're not playing for ante.
Reveal cards from the top of your library until
you reveal 3 nonland cards. If the converted mana costs of those cards can be arranged into an arithimetic or geometric sequence, you may take all cards your opponent owns in the ante as if you won the game. Otherwise, put those cards on the bottom of your library in a random order.