Drown in Dreams [Modern Horizons 3 Commander]

Set: Modern Horizons 3 Commander Type: Instant Rarity: Rare Cost: {X}{2}{U} Choose one. If you control a commander as you cast this spell, you may choose both.• Target player draws X cards.• Target player mills twice X cards. "Within out minds are limitless depth. Dive down, but don't forget to surface." —Teferi