Your whole body begins to glow brightly, creating a warm and comforting aura of energy centered on you. You feel your bonded friend watching over you, in a surprising moment of calmness. You can choose one of three ways to immediately use the energy granted to you;
The surrounding light is absorbed into your chest, spreading an icy cold feeling throughout your body. You choose to regain hit points equal to a number of your hit dice. The amount of hit dice used is equal to the level this spell is cast at.
The surrounding light forms into a spherical ball just big enough to fit you inside. This ball acts as a magical shield for the duration of one minute, causing your AC to bump up a number equal to the level you cast this spell at.
The surrounding light floods into your eyes, making them shine in an almost blinding matter. Your abilities and reactions are enhanced, giving you advantage on five rolls of your choice within the next hour.