Cheapest priced copy (Final Fantasy Commander): $0.49 at Card Kingdom, near mint, their price list as of .
Avalanche of Sector 7 
Legendary Creature — Human Rebel · */3 · Rare · Final Fantasy Commander · #150
Menace
Avalanche of Sector 7's power is equal to the number of artifacts your opponents control.
Whenever an opponent activates an ability of an artifact they control, Avalanche of Sector 7 deals 1 damage to that player.
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
2 printings · $0.49 to $4.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Final Fantasy Commander | 53 | Rare | $0.49 | $0.49 |
| Final Fantasy Commander | 150 | Rare | $0.69 | $4.49 |
2 rulings from Wizards of the Coast
- 6 June 2025Activated abilities contain a colon. They're generally written "[Cost]: [Effect]." Some keyword abilities (such as equip) are activated abilities and will have a colon in their reminder text.
- 6 June 2025The ability that defines Avalanche of Sector 7's power applies in all zones, not just the battlefield.