Counter target spell. If was spent to cast this spell, that spell's controller mills X cards, where X is the spell's mana value.
Illustrated by Jim Murray · Ravnica: City of Guilds · #56
There are no rulings for Induce Paranoia.
Counter target spell unless its controller pays , where X is its mana value.
Counter target spell. If the amount of mana spent to cast that spell was less than its mana value, you draw a card.
Counter target spell. Create X Treasure tokens, where X is that spell's mana value. (They're artifacts with ", Sacrifice this token: Add one mana of any color.")
Counter target spell. Its controller mills four cards.
Counter target spell. Seek a card with the same mana value as that spell.
Counter target spell. Its controller mills three cards.