Greater Dragonmark

Your dragonmark has grown in size and power, giving you the following benefits:

First, the intuition die you gained at character creation grows from a d4 to a d6. Once you reach twelfth level, it grows again to a d8.

Second, your dragonmark gains 7 charges. You may expend these charges to cast spells on your relevant Spells of the Mark table. Spell attack rolls and save DCs are based off of the ability score used by the spells you can already cast through the mark. When you cast spells in this way, you expend one charge per level of the spell, and regain 1d6 charges each day at dawn. You cannot cast spells of a level greater than half your character level (rounded up). If the spell would normally consume material components costing 50 gp or more, you must provide them, as usual. You can bypass this restriction if you are in possession of a Siberys Dragonshard focus worth at least 1300 gp, though this cost can be negotiated down to 1200 if the focus is purchased from a Dragonmarked House by a member in good standing.