You can stay in your beast form for a number of hours equal to the maximum challenge rating of beast you can transform into. You then revert to your normal form unless you spend another use of this feature. You can revert to your normal form earlier by using a bonus action on your tur...
At 3rd level, you gain a beast companion that accompanies you on your adventures and is trained to fight alongside you. Choose a beast that is no larger than Medium and that has a challenge rating of 1/4 or lower (Player's Handbook Appendix D presents statistics for the hawk, mastiff, ...
Challenge Rating:7 Treasure:None Alignment:Alwayschaotic neutral Advancement:9–12HD(Medium); 13–24HD(Large) Level Adjustment:— The horrific creatures known as chaos beasts have mutable, ever-changing forms. A chaos beast’s dimensions vary, but it always weighs about 200 pounds. ...