What are the different types of Magic: The Gathering permanents and how do they impact gameplay?

There are three main types of Magic: The Gathering permanents: creatures, artifacts, and enchantments. Creatures can attack and block, artifacts provide special abilities or effects, and enchantments have ongoing effects on the game. Each type of permanent can impact gameplay by providing strategic advantages, altering the board state, or creating new opportunities for players to interact with each other.