Gambit

You’re a risk taker in combat, you put yourself in positions where (if lucky) you take advantage of foes who underestimate you. Or you crumble to the dirt in your folly. 

Upon initiative roll you choose to stay the same or to be extra risky, if you choose the Gambit you take -1 to your AC and -5 to all your attack rolls but gain the following benefits:

• Add +5 to your initiative roll
• Add +5 to damage dealt on attacks made 
• Add 10 ft movement speed whilst in combat
• Advantage on your Dexterity saving throws 

The effects of your Gambit wears off after combat has ended or you’re reduced to 0 hp