Cheapest priced copy (Mirage): $0.35 at Card Kingdom, near mint, their price list as of .
Mangara's Blessing 
Instant · Uncommon · Mirage · #25
You gain 5 life.
When a spell or ability an opponent controls causes you to discard this card, you gain 2 life, and you return this card from your graveyard to your hand at the beginning of the next end step.
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
1 printing · $0.35 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Mirage | 25 | Uncommon | $0.35 | — |
2 rulings from Wizards of the Coast
- 4 October 2004The Mangara's Blessing card is only returned if it is still in the graveyard at end of turn and never left the graveyard in the meantime.
- 4 October 2004The 2 life from having it discarded is gained when the triggered ability resolves, not at end of turn. Only the return to hand is done at end of turn.