Puck is a ranged character. His primary attribute is intelligence. The hero is mainly taken as a midlaner. Most effective in the mid and late game.
Puck is one of the most elusive and mobile characters due to the Illusory Orb and Phase Shift abilities, which allow the hero to stand most fights. The purchase of Aghanim's Shard will significantly strengthen the character in team fights. Waning Rift is very useful in team fights, especially against enemies relying on their spells. With the purchase of Aghanim's Scepter, the ability will allow Puck to catch invisible creatures as well as help the allied support to find wards. In most battles, the Dream Coil ability plays an important role as it holds opponents in a small area making them very vulnerable in team fights.
Puck is the juvenile form of a Faerie Dragon, a creature that lives for eons. Its motives are inscrutable, and what appears to be play may in fact hide a darker purpose. Its endless fondness for mischief is the true indicator of Puck's true nature.