Obliteration Charm
— "none given"
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Spells
Removes traces or tracks left by someone. Read More
Memory Modifying Charm
— "Obliviate"
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Spells
The Memory Modifying Charm is also called “Memory Charm”. Modifies or erases portions of a person’s memory. A person who has their memory erased can be described as “Obliviated” (WFT). Memory Modifying Charms are often used to uphold the International Code of Wizarding Secrecy and to avoid frightening Muggles. Officials… Read More
Obscuro
— "Obscuro"
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Incantations
Blocks someone’s vision. Read More Obscurus
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Magical effects
An Obscurus is a powerful Dark force that develops inside a young witch or wizard who has to constantly repress or hide their magical abilities (WFT). The children who develop an Obscurus have lived through some kind of trauma associated with magic, which creates shame and the attempt to suppress… Read More
Offensive/Defensive Magic
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Spells
Offensive magic is used to attack another witch or wizard, while defensive magic is used to repel or block a magical attack. A wide variety of spells can be used as an attack, depending on the creativity of the caster. For example, an Aguamenti spell could be used to send… Read More"Oppugno"
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Incantations
Oppugno is an incantation which causes conjured creatures under the control of the caster to attack the target. Read More
Orchideous
— "Orchideous"
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Incantations
Orchideous is the incantation for a spell which conjures a bouquet of flowers out of the end of a wand. … Read More"Oscausi"
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Incantations
Oscausi is the incantation for a spell that causes a person’s mouth to be “sealed shut as though she never had one” making the orifice disappear (CG67). … Read More