Cheapest priced copy (Commander 2018): $0.99 at Card Kingdom, near mint, their price list as of .
Serra Avatar 
Creature — Avatar · */* · Mythic · Commander 2013 · #21
Serra Avatar's power and toughness are each equal to your life total.
When Serra Avatar is put into a graveyard from anywhere, shuffle it into its owner's library.
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
10 printings · $0.99 to $69.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Commander 2013 | 21 | Mythic | $1.29 | — |
| Commander 2014 | 87 | Mythic | $1.29 | — |
| Commander 2018 | 73 | Mythic | $0.99 | — |
| Dominaria Remastered | 26 | Mythic | $1.29 | $1.49 |
| Dominaria Remastered | 272 | Mythic | $0.99 | $1.49 |
| Magic 2013 | 32 | Mythic | $1.29 | $2.49 |
| Duels of the Planeswalkers 2013 Promos | 2 | Mythic | $2.49 | — |
| Junior Super Series | 2 | Rare | — | $69.99Out of stock |
| Urza's Saga | 45 | Rare | $4.99 | — |
| World Championship Decks 2000 | nl45 | Rare | $4.49 | — |
2 rulings from Wizards of the Coast
- 8 December 2022If Serra Avatar is no longer in your graveyard when its triggered ability resolves, you still shuffle your library.
- 8 December 2022The ability that defines Serra Avatar’s power and toughness works in all zones, not only the battlefield.