"(▰ヮ▰)━☆ﾟ.*･｡ﾟ" is a Japanese-style emoticon that typically represents a feeling of excitement or amazement. It can be interpreted as a person raising their arms in celebration or performing a magical gesture. "My magic is amazing" emote is not a widely recognized emote or phrase, so there is no specific summary for it. However, it could potentially be used to convey a sense of pride or confidence in one's abilities or accomplishments related to magic or a similar field.