You are now a commandment and can commune with other commandments as well. You also gain the ability to have a fly speed equal to walking speed for 10 turns once per short rest. 

Revival. Upon failing a death saving throw, you have the ability to be revived by solaris using a soul for a soul. If a creature within 50 ft of you dies within 5 minutes of your death, you can trade their soul for your revival. You can apply this effect to any party members you can see that are also down as long as their death is within the 5 minutes of your final death saving throw. You can reuse effect after  1d12 days later.