Effect
During your Main Phase: You can Special Summon this card and 1 Level 4 or lower Fiend-Type monster from your hand. You cannot Normal Summon/Set during the turn you activate this effect. You can only use this effect of "Umbral Horror Ghost" once per turn.
This is an Ignition Effect that activates in the hand. (This effect does not target.)
The 2 monsters are Special Summoned simultaneously.
If either "Umbral Ghoul" itself or the Fiend monster in your hand is no longer present when resolving the effect "Special Summon this card and 1 Level 4 or lower Fiend monster from your hand," the effect is not applied. (Neither monster is Special Summoned.)
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