Cheapest priced copy (Bloomburrow): $0.59 at Card Kingdom, near mint, their price list as of .
Flamecache Gecko 
Creature — Lizard Warlock · 2/2 · Uncommon · Bloomburrow · #135
When this creature enters, if an opponent lost life this turn, add {B}{R}.
{1}{R}, Discard a card: Draw a card.
Legal inCommanderBrawlStandardPioneerModernLegacyVintage
Not legal inPauper
1 printing · $0.59 to $0.79 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Bloomburrow | 135 | Uncommon | $0.59 | $0.79 |
2 rulings from Wizards of the Coast
- 26 July 2024Flamecache Gecko’s first ability isn’t a mana ability. It uses the stack and can be responded to.
- 26 July 2024Flamecache Gecko’s ability cares whether an opponent lost life this turn, not how their life total changed. For example, an opponent who gained 2 life and lost 1 life in the same turn still lost life.