Joyful Doom
| Card type | Monster |
|---|---|
| Attribute |
TRAP"TRAP" is not in the list (DARK, DIVINE, EARTH, FIRE, LIGHT, WATER, WIND, ?, ???, THUNDER, ...) of allowed values for the "Attribute" property.  |
|
Activate only when your opponent Tributes a monster(s) for the Tribute or Special Summon of a monster(s). The total ATK of the Tributed monsters is treated as 0. Gain Life Points equal to the total original ATK of those monsters.
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