Virtue of Knowledge // Vantress Visions (Showcase) [Wilds of Eldraine] Swamp Forest Island Target player reveals their hand

Target player reveals their hand and discards all cards with that name

you may cast it by paying {1} rather than paying its mana cost

Set: Alpha Edition Type: Instant Rarity: Rare Cost: {U} Change the text of target spell or permanent by replacing all instances of one color word with another

but just what did Teferi think he was doing

Virtue of Knowledge // Vantress Visions (Showcase) [Wilds of Eldraine] Swamp Forest Island Target player reveals their handSet: Wilds of Eldraine Type: Enchantment Adventure Rarity: Mythic Cost: {4}{U} If a permanent entering the battlefield causes a triggered ability of a permanent you control to trigger, that ability triggers an additional time. Reverse Type: Adventure Copy target activated or triggered ability you control. You may choose new targets for the copy.