• Use this card in combination with "Imperial Custom" to have an indestructible defensive monster.
    • If "Imperial Custom" is already face-up on the field, chaining this card to your opponent's "Fissure" or "Smashing Ground" will make its effect fizzle out.

Traditional Format


 Japanese namePrimary typeSecondary typeAttributeTypeLevel/ RankATKDEF
Reactor Slimeリアクター・スライムEffect MonsterWATERAqua4500500
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