Cheapest priced copy (Modern Horizons 3): $1.29 at Card Kingdom, near mint, their price list as of .
Priest of Titania 
Creature — Elf Druid · 1/1 · Common · Commander Anthology · #136
{T}: Add {G} for each Elf on the battlefield.
Legal inCommanderModernLegacyVintagePauper
Not legal inBrawlStandardPioneer
9 printings · $1.29 to $179.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Commander 2014 | 210 | Common | $2.49 | — |
| Commander Anthology | 136 | Common | $4.99 | — |
| Friday Night Magic 2003 | 5 | Rare | — | $179.99 |
| Modern Horizons 3 | 286 | Uncommon | $1.29 | $2.99 |
| Modern Horizons 3 | 428 | Uncommon | $2.29 | $4.49 |
| The List | C14-210 | Common | $1.49 | — |
| Urza's Saga | 270 | Common | $3.49 | — |
| World Championship Decks 2000 | jk270 | Common | $4.49Out of stock | — |
| World Championship Decks 2000 | nl270 | Common | $3.99 | — |
2 rulings from Wizards of the Coast
- 7 June 2024Priest of Titania's ability counts all Elves on the battlefield. This includes Priest of Titania itself as well as Elves controlled by other players.
- 7 June 2024Priest of Titania's ability is a mana ability. It doesn't use the stack and players can't respond to it. Notably, this means other players can't try to remove Elves from the battlefield after you activate this ability but before it resolves.