Cheapest priced copy (Secret Lair Drop): $6.99 at Card Kingdom, near mint, out of stock, their price list as of .
Elspeth, Knight-Errant 
Legendary Planeswalker — Elspeth · Mythic · Secret Lair Drop · #701
+1: Create a 1/1 white Soldier creature token.
+1: Target creature gets +3/+3 and gains flying until end of turn.
−8: You get an emblem with "Artifacts, creatures, enchantments, and lands you control have indestructible."
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
7 printings · $6.99 to $74.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Shards of Alara | 9 | Mythic | $12.99 | $69.99 |
| Duel Decks: Elspeth vs. Tezzeret | 1 | Mythic | — | $8.49 |
| Modern Event Deck 2014 | 13 | Mythic | $9.49 | — |
| Mythic Edition | GR1 | Mythic | — | $74.99 |
| Modern Masters | 13 | Mythic | $8.99 | $22.99 |
| Secret Lair Drop | 701 | Mythic | $6.99Out of stock | $8.49Out of stock |
| Secret Lair Drop | 1001 | Mythic | $13.99 | $10.99 |
2 rulings from Wizards of the Coast
- 1 January 2011Emblems behave similarly to enchantments: They have an ability that, in a general sense, continually affects the game. The primary difference between them is that emblems aren’t permanents and don’t exist on the battlefield. Nothing in the game can remove an emblem, simply because no other spell or ability references them. Once you get an emblem, you keep it for the rest of the game. Emblems have no color, name, card type, or other characteristics beyond the listed ability.
- 1 July 2013Lethal damage and effects that say “destroy” won’t cause a permanent with indestructible to be put into the graveyard. However, a permanent with indestructible can be put into the graveyard for a number of reasons. The most likely reasons are if it’s sacrificed, if it’s a creature whose toughness is 0 or less, or if it’s an Aura that’s either unattached or attached to something illegal.