| Set | Date | Rarity | Treatment |
|---|---|---|---|
| WTH #41 | 1997-06-09 | Common | Standard |
Enchant creature
Enchanted creature has "Cumulative upkeep {1}." (At the beginning of its controller's upkeep, that player puts an age counter on it, then sacrifices it unless they pay its upkeep cost for each age counter on it.)