Oracle text
Cast a random Lesson spell without paying its mana cost. If that spell has X in its mana cost, X is 3. (As of today, there are 20 lessons. Perhaps look up a list and roll a d20?)
Mox strategy
Mox is analysing…
Format legality
- standard—
- pioneer—
- modern—
- legacy—
- vintage—
- commander—
- pauper—
- brawl—
- historic—
- alchemy—
- oathbreaker—