Cheapest priced copy (Secret Lair Drop): $5.49 at Card Kingdom, near mint, their price list as of .
Tinybones, Trinket Thief 
Legendary Creature — Skeleton Rogue · 1/2 · Mythic · Secret Lair Drop · #1407
At the beginning of each end step, if an opponent discarded a card this turn, you draw a card and you lose 1 life.
{4}{B}{B}: Each opponent with no cards in hand loses 10 life.
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
3 printings · $4.99 to $44.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Jumpstart | 17 | Mythic | $19.99 | — |
| Secret Lair Drop | 1407 | Mythic | $37.99 | $44.99 |
| Secret Lair Drop (Benny, Platinum Thief) | 2458 | Mythic | $5.49 | $4.99 |
3 rulings from Wizards of the Coast
- 23 June 2020Tinybones checks which opponents have no cards in hand only as its last ability resolves.
- 23 June 2020Tinybones’s first ability has you draw just one card and lose just 1 life, no matter how many opponents discarded cards and no matter how many cards were discarded beyond the first.
- 23 June 2020Tinybones’s first ability triggers only if an opponent has discarded a card before the end step begins. If an opponent has more cards in hand than their maximum hand size, they’ll discard during their cleanup step, which is after the end step.