|Number C30: Corrosive Golem of Devastation|
|Type(s)||[ Rock/Xyz/Effect ]|
|ATK / DEF||3200 / 3000|
Lore3 Level 4 monsters
You can reveal this card in your Extra Deck; activate 1 "Rank-Up-Magic" card in your hand, ignoring the effect of " ", but if you don't Summon "Number C30: Corrosive Golem of Devastation" with the effect of that "Rank-Up-Magic" card, lose 8000 Life Points. This card cannot be Tributed. You cannot Special Summon monsters. While this card has no Xyz Materials, it cannot attack. During your Standby Phase: Detach 1 Xyz Material from this card or take damage equal to the half the combined ATK or DEF of all monsters you control (whichever is higher.) If this card has " " as Xyz Material, it gains this effect.