Cheapest priced copy (Legions): $2.29 at Card Kingdom, near mint, their price list as of .
Planar Guide 
Creature — Human Cleric · 1/1 · Rare · Legions · #18
{3}{W}, Exile this creature: Exile all creatures. At the beginning of the next end step, return those cards to the battlefield under their owners' control.
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
1 printing · $2.29 to $17.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Legions | 18 | Rare | $2.29 | $17.99 |
4 rulings from Wizards of the Coast
- 4 October 2004Creatures that were face down return to the battlefield face up.
- 4 October 2004All "enters" abilities trigger as normal.
- 4 October 2004If the ability is activated during the End step, then the creatures do not return until the End step of the following turn.
- 1 August 2005When the creatures leave the battlefield, all Auras on them go to their owners' graveyards, any counters on them are removed, and effects on them end. Token creatures do not return to the battlefield.