Amplified Beast Master Companion

You discover a new bonding ritual that allows you to enhance the abilities of your beast companion. 

• Increase your Wisdom score by 1, to a maximum of 20.
• Your companion’s hit point maximum increases to five times your Ranger level or the hit point number in its stat block, whichever is higher.
• Whenever you cast Hunter’s Mark, your beast companion gets the same bonuses as though it cast the spell. This effect lasts for as long as you hold concentration on Hunter’s Mark.