Cheapest priced copy (Edge of Eternities): $0.49 at Card Kingdom, near mint, their price list as of .
Zero Point Ballad 
Sorcery · Rare · Edge of Eternities Promos · #128p
Destroy all creatures with toughness X or less. You lose X life. If X is 6 or more, return a creature card put into a graveyard this way to the battlefield under your control.
Legal inCommanderBrawlStandardPioneerModernLegacyVintage
Not legal inPauper
4 printings · $0.49 to $1.29 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Edge of Eternities | 128 | Rare | $0.49 | $0.49 |
| Edge of Eternities | 335 | Rare | $0.79 | $0.79 |
| Edge of Eternities Promos | 128p | Rare | $0.49 | $0.49 |
| Edge of Eternities Promos | 128s | Rare | — | $1.29 |