Reveal the Future

This spell costs {1} less to cast for each noncreature, nonland permanent you control.
Convergence — Choose one. If there are four or
more legendary permanents on the battlefield, you may choose both.
• Look at the top X cards of your library. Put up to two of them into your hand and the rest on the bottom of your library in a random order.
• Counter target spell unless its controller pays X.