Mindwhisker

Creature — Rat Wizard — {2}{U}

At the beginning of your upkeep, surveil 1. (Look at the top card of your library. You may put it into your graveyard.)
Threshold — As long as there are seven or more cards in your graveyard, creatures your opponents control get -1/-0.

Rareza: uncommon

Rango EDHREC: 8519