Cheapest priced copy (Marvel Universe): $22.99 at Card Kingdom, near mint, their price list as of .
Archangel of Thune 
Creature — Angel · 3/4 · Mythic · Magic 2014 · #5
Flying
Lifelink (Damage dealt by this creature also causes you to gain that much life.)
Whenever you gain life, put a +1/+1 counter on each creature you control.
Legal inCommanderPioneerModernLegacyVintage
Not legal inBrawlStandardPauper
6 printings · $22.99 to $129.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Double Masters | 5 | Mythic | $64.99 | $99.99 |
| Iconic Masters | 8 | Mythic | $59.99 | $94.99 |
| Magic 2014 | 5 | Mythic | $64.99 | $129.99 |
| Marvel Universe (Heaven-Sent Marvel) | 41 | Mythic | $22.99 | $29.99Out of stock |
| Secret Lair Drop | 1337 | Mythic | — | $119.99 |
| Secret Lair Drop (Archangel of Tunes) | 2430 | Mythic | — | $47.99 |
4 rulings from Wizards of the Coast
- 7 August 2020If a creature you control is dealt lethal damage at the same time that you gain life, it won't receive a counter from Archangel of Thune's ability in time to save it.
- 7 August 2020In a Two-Headed Giant game, life gained by your teammate won't cause the ability to trigger, even though it caused your team's life total to increase.
- 7 August 2020If you gain an amount of life “for each” of something, that life is gained as one event and the ability triggers only once.
- 7 August 2020Each creature with lifelink dealing combat damage causes a separate life-gaining event. For example, if two creatures you control with lifelink deal combat damage at the same time, the ability will trigger twice. However, if a single creature you control with lifelink deals combat damage to multiple creatures, players, and/or planeswalkers at the same time (perhaps because it has trample or was blocked by more than one creature), the ability will trigger only once.