Defiler of Dreams [Dominaria United Prerelease Promos] Masters 25 Tokens When Briarbridge Tracker enters the

When Briarbridge Tracker enters the battlefield

return the exiled cards to their owners' hands

A match for any army—even its own

Then you may cast an instant or sorcery spell with mana value less than or equal to the other result from your hand without paying its mana cost

Set: Dungeons & Dragons: Adventures in the Forgotten Realms Promos Type: Legendary Artifact — Equipment Rarity: Rare Cost: {3} At the beginning of combat on your turn

Defiler of Dreams [Dominaria United Prerelease Promos] Masters 25 Tokens When Briarbridge Tracker enters theSet: Dominaria United Prerelease Promos Type: Creature Phyrexian Sphinx Rarity: Rare Cost: {3}{U}{U} Flying As an additional cost to cast blue permanent spells, you may pay 2 life. Those spells cost {U} less to cast if you paid life this way. This effect reduces only the amount of blue mana you pay. Whenever you cast a blue permanent spell, draw a card.