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* When using this card, beware of high-ATK DARK monsters, such as [[Cosmo Queen]] or [[Summoned Skull]], and [[Caius the Shadow Monarch]].
* This card is very easy to summon using "[[Alien Ammonite]]" to special summon a level 4 "[[Alien]]" monster from your graveyard, then tuning for "[[Ally of Justice Catastor]]" instead of "[[Cosmic Fortress Gol'Gar]]".
* You can use [[Siniester Sprocket ]] to special summon this monster with anoter level 4 monster and destroy a face up spell or trap card
