Rage of Fallen Ostoria
Starting at 14th level, you gain the ability to channel the souls of your ancestors into your physical form. When you start casting a sorcerer spell on your turn and expend a spell slot, you can increase your size by one category – from Medium to Large, for example. This increase lasts for 1 minute. It ends early if you die or are incapacitated. Until it ends, you gain the following benefits:
• Your current hit points and your hit point maximum both increase by 1 per sorcerer level.
• Your reach increases by 5 feet.
• Your walking speed increases by 5 feet.
• You have advantage on Strength checks and Strength saving throws.
• You gain a bonus to the damage rolls of your melee weapon attacks; the bonus equals your Constitution modifier (minimum of +1).
Once you use this feature, you can’t use it again until you finish a short or long rest.