Cheapest priced copy (The Lord of the Rings: Tales of Middle-earth): $0.35 at Card Kingdom, near mint, their price list as of .
Glorfindel, Dauntless Rescuer 
Legendary Creature — Elf Noble · 3/2 · Uncommon · The Lord of the Rings: Tales of Middle-earth · #622
Whenever you scry, choose one and Glorfindel gets +1/+1 until end of turn.
• Glorfindel must be blocked this turn if able.
• Glorfindel can't be blocked by more than one creature each combat this turn.
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
2 printings · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| The Lord of the Rings: Tales of Middle-earth | 171 | Uncommon | $0.35 | $0.49 |
| The Lord of the Rings: Tales of Middle-earth | 622 | Uncommon | $0.35 | $0.49 |
2 rulings from Wizards of the Coast
- 16 June 2023If you choose the first mode for Glorfindel, Dauntless Rescuer's triggered ability, only one creature is required to block it. Other creatures may also block it (unless you've also chosen the second mode for Glorfindel, Dauntles Rescuer's triggered ability this turn) and are free to block other creatures or not block at all.
- 16 June 2023If you choose the first mode for Glorfindel, Dauntless Rescuer's triggered ability but each creature the defending player controls can't block for any reason (such as being tapped), then Glorfindel, Dauntless Rescuer isn't blocked. If there's a cost associated with blocking Glorfindel, Dauntless Rescuer, the defending player isn't forced to pay that cost, so it doesn't have to be blocked in that case either.