Trial of Knowledge
When Trial of Knowledge enters the battlefield, draw three cards, then discard a card.
When a Cartouche enters the battlefield under your control, return Trial of Knowledge to its owner's hand.
See all prints of this cards
The information presented on this site about Magic: The Gathering, both literal and graphical, is copyrighted by Wizards of the Coast. This website is not produced, endorsed, supported, or affiliated with Wizards of the Coast.