Cheapest priced copy (Commander Masters): $0.49 at Card Kingdom, near mint, their price list as of .
Haunted Cloak 
Artifact — Equipment · Uncommon · Shadows over Innistrad · #257
Equipped creature has vigilance, trample, and haste.
Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)
Legal inCommanderPioneerModernLegacyVintagePauper
Not legal inBrawlStandard
4 printings · $0.49 to $1.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Commander Masters | 389 | Common | $0.49 | $1.49 |
| Commander Legends | 313 | Common | $0.49 | $0.79 |
| Commander Legends | 463 | Common | — | — |
| Shadows over Innistrad | 257 | Uncommon | $0.59 | $1.49 |
One ruling from Wizards of the Coast
- 10 November 2020If a creature enters the battlefield under your control and gains haste, but then loses it before attacking, it won't be able to attack that turn. This means that you can't use one Haunted Cloak to allow two new creatures to attack in the same turn.