Cheapest priced copy (Tarkir: Dragonstorm Promos): $0.49 at Card Kingdom, near mint, their price list as of .
Lotuslight Dancers 
Creature — Zombie Bard · 3/6 · Rare · Tarkir: Dragonstorm · #363
Lifelink
When this creature enters, search your library for a black card, a green card, and a blue card. Put those cards into your graveyard, then shuffle.
Legal inCommanderBrawlStandardPioneerModernLegacyVintage
Not legal inPauper
4 printings · $0.49 to $0.79 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Tarkir: Dragonstorm Promos | 204p | Rare | $0.49 | $0.49 |
| Tarkir: Dragonstorm Promos | 204s | Rare | — | $0.79 |
| Tarkir: Dragonstorm | 204 | Rare | $0.49 | $0.49 |
| Tarkir: Dragonstorm | 363 | Rare | $0.49 | $0.49 |
2 rulings from Wizards of the Coast
- 4 April 2025You can find multicolored cards with Lotuslight Dancers’s last ability. For example, the black card you find could be any number of colors as long as black is one of them. Whatever colors it is won’t impact what other cards you can find. For example, you may find a card that’s black, green, and blue as the black card and still find a green card and a blue card.
- 4 April 2025You don’t have to find all three cards. You can find two, one, or (if you really want) none.