Detonating Kuriboh

Per-phrase breakdown

• If a "Kuriboh" Monster Card is on the field: You can Special Summon this card from your hand. When your opponent activates a monster effect on the field (Quick Effect): You can equip this card you control to that opponent's monster as an Equip Spell with the following effect. ● The equipped monster's effects are negated. (Ignition)
• You can only use each effect of "Detonating Kuriboh" once per turn. (Condition)

Judge-facing facts

• Normal Summon / Set from hand uses no tributes (Level 1).
• You can only use each effect of "Detonating Kuriboh" once per turn.
• The Special Summon effect is an Ignition Effect activated in the hand.
• The equip effect is a Quick Effect activated in the Monster Zone.
• The equip effect must be chained directly to the activation of the opponent's monster effect on the field.
• The equip effect does not target the opponent's monster.

Card-specific notes from database

• (Konami neuron) The Special Summon effect can be activated if a face-up "Kuriboh" Monster Card or "Kuriboh Token" is in the Monster Zone or Spell & Trap Zone.
• (Konami neuron) The equip effect cannot be activated during the Damage Step.
• (Konami neuron) If this card is not face-up in the Monster Zone at resolution of the equip effect, the effect is not applied.
• (Konami neuron) If the opponent's monster is not face-up in their Monster Zone at resolution of the equip effect, this card is sent to the GY (not treated as sent by card effect).
• (Konami neuron) The equip effect does not target and can equip to a monster that cannot be targeted by card effects.
• (Konami neuron) The equip effect negating the equipped monster's effects is treated as an Equip Spell effect that does not start a Chain Link.