Their class capstone enhances all of these abilities, which makes it difficult to find a good build that makes use of all of them together. Let's break down the strongest build for a full Ascendant Dragon Monk, focusing mostly on effective combat options. They also gain limited flight when using the Monk's Step of the Wind ability and an aura that mimic's a dragon's Frightful Presence. The subclass gets a breath weapon attack they can use a few times a day before having to burn ki points to recharge it. The Ascendant Dragon gives Monks several draconic-themed abilities and ways to spend their ki. However, there's little cohesion between different abilities granted, focusing more on the general theme instead of mechanical synergy. All of these new customization options are themed around dragons, and the Monk's new subclass is the Way of the Ascendant Dragon. Dungeons & Dragons' latest sourcebook, Fizban's Treasury of Dragons, comes with an assortment of player options, from spells to new subclasses for Monks and Rangers.