Masterful Thief

Daring Heist {4}{u}| When Masterful Thief
-------------------------------| the battlefield, if you
Sorcery —Adventure | control a permanent
-------------------------------| you don't own, draw
Target opponent reveals | two cards, then discard
their hand. You may | a card.
choose a noncreature | ___________________
spell from it and cast it |
without paying its mana | "I'm just gonna borrow
cost. | this!"
.