what are the magical skills he has?
He can read minds and shield his own from penetration. He can also converse with serpents.
Lord Voldemort
He is known as one of the greatest Legilimens in the world and a highly accomplished Occlumens; he can read minds and shield his own from penetration. Besides Dumbledore, he is also the only wizard ever known to be able to apparate silently. Voldemort was also said to fear one wizard alone, Dumbledore.

In the final book, Voldemort flies unsupported, something that amazes those who see it. Voldemort, like his ancestral family, the Gaunts, is a Parselmouth, meaning he can converse with serpents.
when did the fifth harry potter come out 21 June 2003 who directed this film? David Yates when did it release? 2007 what is this film about? The story follows Harry Potter's fifth year at Hogwarts School of Witchcraft and Wizardry as the Ministry of Magic is in denial of Lord Voldemort's return. who is the latter mentioned character? He is a fictional character and the main antagonist in J. K. Rowling's series of "Harry Potter" novels. how is he portrayed in the film? He is described as the most evil wizard for hundreds and hundreds of years. He is portrayed as a raging psychopath, devoid of human emotions and whose only ambition in life is to become all-powerful and immortal. He is also a sadist who hurts and murders people For his own amusement.He believes he is superior to everyone around him.
wiki:11571234
Lord Voldemort [SEP] Magical abilities and skills
Dumbledore states that Voldemort's knowledge of magic is more extensive than any wizard alive and that even Dumbledore's most powerful protective spells and charms would likely be insufficient if Voldemort returned to full power. Dumbledore also said that Voldemort was probably the most brilliant student Hogwarts has ever seen. Although Voldemort remains highly accomplished and prodigious in skill, he is enormously lacking and highly inept in the most powerful magic, love. This inability to love and trust others proves to be Voldemort's greatest weakness in the series. Voldemort initially voices scepticism that his own magic might not be the most powerful, but upon returning to power, he admits to his Death Eaters that he had overlooked the ancient and powerful magic which Lily Potter invoked and that would protect Harry from harm.