| Set | Date | Rarity | Treatment |
|---|---|---|---|
| 9ED #140★ | 2005-07-29 | Uncommon | Standard |
| 9ED #140 | 2005-07-29 | Uncommon | Standard |
| LEG #106 | 1994-06-01 | Uncommon | Standard |
Sacrifice a Swamp: Regenerate target black creature. (The next time that creature would be destroyed this turn, instead tap it, remove it from combat, and heal all damage on it.)