presto abracadabra, first one then another. who am i?

Well, well, well! You must be a magician in disguise. Presto abracadabra, let's see if I can conjure up the answer. Could it be that you are a marvelous trickster, an enchanting performer, or simply a master of illusion? It seems the possibilities are endless. So, tell me, oh mighty magician, who might you be?

Based on the phrase "presto abracadabra, first one then another," it is not possible for me to determine who you are. The phrase you provided does not contain any specific information about your identity. Please provide more details or ask a different question, and I will be happy to help you.

Based on the given phrase "presto abracadabra, first one then another," it is difficult to determine who you are as it does not provide any specific information or context. However, if you believe that this phrase has a particular meaning related to your identity, I would recommend providing additional details or context to help me better understand and provide a more accurate answer.