Definitely not based on shulk from ssbu.

Basic monado arts

When you choose this subclass at 3rd level, you gain the first 3 monado arts

Art 1: Jump- when you activate this art, your jump height is doubled. Also, your AC increases by 2.

Art 2: Speed- when you activate this art, your movement speed is doubled and you gain 2 extra ki points

Art 3: Shield- when you activate this art, you gain resistance to all damage types except force, psychic, and radiant damage.

It takes 1 bonus action to activate an art, it lasts for 1 minute, and you can use each art 2/short rest

Sword proficiency

You gain proficiency In all swords including greatswords and can use them as monk weapons regardless of their properties. 

Advanced monado arts

At 6th level, you gain the final 2 monado art

Art 4: Smash- after you actuvate this art, whenever you make an attack, the target must succeed a dexterity saving throw ( 8+ your dex mod+proficiency bonus+2) or me knocked back 10 feet and land prone.

Art 5: Buster- when you activate this art, your attacks made with a monk weapon or unarmed strike deal extra damage equal to your dex modifier + your proficiency bonus.

Monado improvement

Your training has improved your monado arts that you gained at 3rd level, giving you new abilities.

Jump- when you activate the Jump art, you can strike a creature and send the 20ft in the air. You can only use this ability 2 times while using the Jump art.

Speed- when you activate the Speed art, you can hit 2 creatures when making an attack. The creatures must be within 10ft of each other.  You can use this ability 2 times while using the Speed art.

Shield- when you activate the Shield art, if a creature hits you, you can use a reaction to make and attack on them with advantage. You can use this ability 2 times when using the Shield art.

Chain

When you use your flurry of blows ability, you can make double the attacks and deal max damage