Cheapest priced copy (Mystery Booster 2): $0.99 at Card Kingdom, near mint, their price list as of .
Lavinia, Azorius Renegade 
Legendary Creature — Human Soldier · 2/2 · Rare · Ravnica Allegiance · #189
Each opponent can't cast noncreature spells with mana value greater than the number of lands that player controls.
Whenever an opponent casts a spell, if no mana was spent to cast it, counter that spell.
Legal inCommanderPioneerModernLegacyVintage
Not legal inBrawlStandardPauper
9 printings · $0.99 to $17.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Mystery Booster 2 | 86 | Rare | $0.99 | — |
| Ravnica Allegiance Promos | 189 | Rare | — | $2.49 |
| Ravnica Allegiance Promos | 189s | Rare | — | $2.99 |
| Ravnica Allegiance | 189 | Rare | $1.29 | $2.99Out of stock |
| Ravnica Remastered | 195 | Rare | $0.99 | $1.49 |
| Ravnica Remastered | 370 | Rare | $0.99 | $1.49 |
| Ravnica Remastered | 370z | Rare | — | — |
| Secret Lair Drop | 1685 | Rare | — | $2.49 |
| Time Spiral Remastered | 380 | Special | $1.29 | $17.99 |
4 rulings from Wizards of the Coast
- 19 March 2021Players may cast spells that they know Lavinia's second ability will counter. Any abilities that trigger when spells are cast will trigger and resolve if appropriate, and any effects that count spells cast will count those spells if appropriate.
- 19 March 2021If an effect allows a player to cast a spell without paying its mana cost, that player can't choose to cast it and pay its mana cost unless another rule or effect allows that player to cast it that way. However, if that spell also has additional costs that require mana, paying that mana will stop Lavinia's last ability from triggering.
- 19 March 2021For spells with {X} in their mana costs, use the value chosen for X to determine the spell's mana value.
- 19 March 2021Effects that modify or replace the cost to cast a spell (such as flashback or casting a spell without paying its mana cost due to suspend) don't affect the spell's mana value, so they won't change whether Lavinia's first ability restricts that spell from being cast.