Dimir Mindshaper

Dimir Mindshaper enters the battlefield with X mind counters on it.
{t}: Target player reveals X cards from his or her hand. You may choose a noncreature, nonland card from those cards and that player discards it, where X is the number of mind counters on Dimir Mindshaper. If X is 3 or more, you may choose a nonland card instead.