 
Enchantment — Aura
Enchant creature 
 Whenever enchanted creature attacks, put a +1/+1 counter on it. Then if it has three or more +1/+1 counters on it, sacrifice this Aura. 
 When you sacrifice this Aura, it deals 3 damage to any target.
| Set | USD | |
|  | Theros (ths 131) | $0.07 | 
|  | Jumpstart 2022 (j22 577) | $0.09 | 
|  | Duel Decks: Heroes vs. Monsters (ddl 23) | $0.16 | 
|  | Pioneer Masters (pio 149) | -- |