Cheapest priced copy (Innistrad: Crimson Vow): $0.69 at Card Kingdom, near mint, their price list as of .
Thalia, Guardian of Thraben 
Legendary Creature — Human Soldier · 2/1 · Rare · Innistrad: Double Feature · #305
First strike
Noncreature spells cost {1} more to cast.
Legal inCommanderPioneerModernLegacyVintage
Not legal inBrawlStandardPauper
17 printings · $0.69 to $18.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Masters 25 | 36 | Rare | $0.99 | $5.99Out of stock |
| Innistrad: Double Feature | 305 | Rare | $1.49 | $7.99 |
| Dark Ascension | 24 | Rare | $1.29 | $12.99 |
| Multiverse Legends | 7 | Rare | $0.79 | $0.99 |
| Multiverse Legends | 72 | Rare | — | — |
| Multiverse Legends | 137 | Rare | — | $9.99 |
| Multiverse Legends | 137z | Rare | — | — |
| Innistrad: Crimson Vow Promos | 38p | Rare | $2.79 | $2.99Out of stock |
| Innistrad: Crimson Vow Promos | 38s | Rare | — | $2.79 |
| Secret Lair Drop | 37 | Rare | — | $6.49Out of stock |
| Secret Lair Drop | 38 | Rare | — | $4.49 |
| Secret Lair Drop | 39 | Rare | — | $3.99 |
| Secret Lair Drop | 40 | Rare | — | $6.49Out of stock |
| Innistrad: Crimson Vow | 38 | Rare | $0.69 | $0.99 |
| Innistrad: Crimson Vow | 318 | Rare | $1.29 | $0.99 |
| Innistrad: Crimson Vow (Mina Harker) | 331 | Rare | $1.49 | $1.49 |
| World Magic Cup Qualifiers | 2015 | Rare | — | $18.99 |
4 rulings from Wizards of the Coast
- 16 March 2018To determine the total cost of a spell, start with the mana cost or alternative cost you're paying, add any cost increases, then apply any cost reductions. The mana value of the spell remains unchanged, no matter what the total cost to cast it was.
- 16 March 2018Thalia's ability affects each spell that's not a creature spell, including your own.
- 19 November 2021To determine the total cost of a spell, start with the mana cost or alternative cost you're paying, add any cost increases, then apply any cost reductions. The mana value of the spell remains unchanged, no matter what the total cost to cast it was.
- 19 November 2021Thalia's ability affects each spell that's not a creature spell, including your own.