Equip only to "Black Rose Dragon" or a Plant-Type monster. It gains 600 ATK. When it attacks a Defense Position monster whose DEF is lower than the ATK of this monster, inflict the difference as Battle Damage to your opponent. If it attacks a monster, that monster loses 600 ATK and DEF after damage calculation. An opponent's monster that battles with the equipped monster cannot be destroyed by that battle.
![Thorn of Malice [RGBT-EN047] Common | L.A. Mood Comics and Games](http://lamoodcomics.ca/cdn/shop/products/47b829f3-bdfb-5d27-a51c-23a679b0e71f.png?v=1707440389)
