Very Cryptic Command

Choose two — • Counter target black-bordered spell. • Return target creature to its owner's hand. • Untap each permanent you control with a watermark. • Roll two six-sided dice. Target player mills X cards, where X is the total of those results.

From Magic: The Gathering.

Open the interactive version on https://mythscribe.cloud/app/tcg/cards/cms6onlixh82dpb1hffk00v9a.