Cheapest priced copy (Edge of Eternities Commander): $1.49 at Card Kingdom, near mint, their price list as of .
Hearthhull, the Worldseed 
Legendary Artifact — Spacecraft · 6/7 · Mythic · Edge of Eternities Commander · #1
Station (Tap another creature you control: Put charge counters equal to its power on this Spacecraft. Station only as a sorcery. It's an artifact creature at 8+.)
2+ | {1}, {T}, Sacrifice a land: Draw two cards. You may play an additional land this turn.
8+ | Flying, vigilance, haste
Whenever you sacrifice a land, each opponent loses 2 life.
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
1 printing · $0.99 to $1.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Edge of Eternities Commander | 1 | Mythic | $1.49 | $0.99 |
2 rulings from Wizards of the Coast
- 25 July 2025Hearthhull’s second ability doesn’t allow you to play lands on other players’ turns.
- 25 July 2025The effect of Hearthhull’s second ability is cumulative with similar effects. For example, if you control Icetill Explorer and you activate Hearthhull’s ability, you’ll be able to play three lands on that turn.