Cheapest priced copy (Adventures in the Forgotten Realms): $0.99 at Card Kingdom, near mint, their price list as of .
Minsc, Beloved Ranger 
Legendary Creature — Human Ranger · 3/3 · Mythic · Adventures in the Forgotten Realms · #344
When Minsc enters, create Boo, a legendary 1/1 red Hamster creature token with trample and haste.
{X}: Until end of turn, target creature you control has base power and toughness X/X and becomes a Giant in addition to its other types. Activate only as a sorcery.
Legal inCommanderPioneerModernLegacyVintage
Not legal inBrawlStandardPauper
6 printings · $0.99 to $16.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Adventures in the Forgotten Realms | 227 | Mythic | $0.99 | $0.99 |
| Adventures in the Forgotten Realms | 344 | Mythic | $0.99 | $0.99 |
| Adventures in the Forgotten Realms Promos | 227a | Mythic | — | $16.99Out of stock |
| Adventures in the Forgotten Realms Promos | 227p | Mythic | $4.49 | $0.99 |
| Adventures in the Forgotten Realms Promos | 227s | Mythic | — | $4.99Out of stock |
| The List | AFR-227 | Mythic | $0.99 | — |
2 rulings from Wizards of the Coast
- 23 July 2021Minsc has asked us (repeatedly) to let you know that Boo is the only miniature giant space hamster in the Realms.
- 23 July 2021The activated ability will overwrite any previous effects that set the creature's power and toughness to specific values. Effects that otherwise modify the target creature's power and toughness will still apply no matter when they took effect. The same is true for +1/+1 counters.