![The Brothers' War: Stern Lesson](/img/cards/the-brothers-war/bro-stern-lesson-64.jpg)
Stern Lesson | Instant | | Draw two cards, then discard a card. Create a tapped Powerstone token. (It's an artifact with "{T}: Add {C}. This mana can't be spent to cast a nonartifact spell.") | Lie Setiawan
2.5 LSV
![The Brothers' War: Urza's Rebuff](/img/cards/the-brothers-war/bro-urza-s-rebuff-71.jpg)
Urza's Rebuff | Instant | | Choose one —
• Counter target spell.
• Tap up to two target creatures. | Josu Hernaiz
1.5 LSV