Aspect of slashy dwarf

Spellcasting. The [monster name] is a #-level spellcaster. Its spellcasting ability is [ability score] (spell save DC 25, +20 to hit with spell attacks). The Aspect of slashy dwarf has following these spells prepared:
Cantrips (at will): fire bolt, soul blast 
3rd level (4 slots): fire ball, lightning bolt, animate dead, revivify  

4th level (3 slots):black tentacles, fire shield, Phantasmal Killer  

9 level (2 slots): Power Word Kill, True Polymorph,  Weird

Action Name. Enter the description for your action.

Slashy's sword. Melee Weapon Attack: +20 to hit, reach 5 ft., 1 target. Hit: # (6d6 + 14) slashing damage. 

Slashy's axe. Melee Weapon Attack: +20 to hit, reach 5 ft., 1 target. Hit: # (4d8 + 14) slashing damage. 

second wind (2), 4d10+10 hp

Dwarven hide (2), Aspect can use its reaction to give its self resistance to all damage types

Enter the description for how legendary actions work for your monster here.

Dwarvish fury (Costs 1 Actions). the aspect makes 2 slashy's sword attacks and 1 slashy's axe attack

Dwarvish rage (Costs 2 Actions).  all hostile creatures within 30ft and can hear the aspect must succeed on a DC 25 wisdom saving throw or be frightened and stunned by the aspect

Enter the description for how mythic actions work for your monster here.

Mythic Action Name (Costs 2 Actions). Enter the description for your mythic action.