Cheapest priced copy (The Lost Caverns of Ixalan): $0.49 at Card Kingdom, near mint, their price list as of .
Abuelo, Ancestral Echo 
Legendary Creature — Spirit · 2/2 · Rare · The Lost Caverns of Ixalan · #219
Flying, ward {2}
{1}{W}{U}: Exile another target creature or artifact you control. Return it to the battlefield under its owner's control at the beginning of the next end step.
Legal inCommanderBrawlStandardPioneerModernLegacyVintage
Not legal inPauper
4 printings · $0.49 to $1.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| The Lost Caverns of Ixalan | 219 | Rare | $0.49 | $0.49 |
| The Lost Caverns of Ixalan | 297 | Rare | $0.49 | $0.99 |
| The Lost Caverns of Ixalan Promos | 219p | Rare | $0.49 | $1.49 |
| The Lost Caverns of Ixalan Promos | 219s | Rare | — | $1.49 |
6 rulings from Wizards of the Coast
- 10 November 2023If another effect causes one of the returned permanents to become a creature and sets its base power and toughness as it does so, that creature will have that power and toughness; it won't be 1/1. Notably, crewing a Vehicle does not set its power and toughness, so a Vehicle will remain a 1/1 if you crew it.
- 10 November 2023An Equipment that's also a creature can't be attached to anything. You can activate its equip ability, but it won't become attached.
- 10 November 2023If a double-faced card is exiled this way, it will return with its front face up, no matter which face was up when it left the battlefield.
- 10 November 2023The exiled card will return to the battlefield at the beginning of the next end step even if Abuelo, Ancestral Echo is no longer on the battlefield at that time.
- 10 November 2023If a token is exiled this way, it ceases to exist and won't return to the battlefield.
- 10 November 2023An artifact creature card or enchantment creature card returned this way will have base power and toughness 1/1.