In the Emerald Kingdoms, there is a uniquely powerful discipline of inner focus that enables a powerful usage of Ki to create utterly extraordinary magical effects. While extremely limited in their magical expression, these monks spend their entire lives perfecting one of the four elemental expressions of reality so that they might best understand the fifth expression, that of the power of the void. This power of void is seen as the pure and perfect mastery of the self, and the disciples of the Way of the Five Rings seek to hone their understandings of Ki and magical forces into such a refined state that through their disciplined understanding, they will then come to understand in their perfect usage that which is hidden in the universe.

Inner Wisdom Spellcasting

At 3rd level, Monks who train in this way learn how to channel their mudras, mantras, and Ki to produce magic spells. When you gain this class at 3rd level, choose Ring of Earth, Ring of Fire, Ring of Water, or Ring of Wind. You gain knowledge of all of the spells on the chosen spell list, and you can use the spell slots available for your Monk level to cast those spells. Wisdom is your spellcasting ability for these spells and your spell save DC is equal to 8 + your Wisdom modifier + your Proficiency bonus.

 

 

Ring of Earth

Ring of Earth: When you choose this Ring, you learn the Magic Stone cantrip. 
1st level- Earth Tremor, False Life, Unseen Servant
2nd level- Earthbind, Protection from Poison, Spike Growth
3rd level- Erupting Earth, Magic Circle, Wall of Sand
4th level- Conjure Minor Elemental, Stone Shape, Stoneskin
5th level- Circle of Power, Transmute Rock, Wall of Stone

Ring of Fire

Ring of Fire: When you choose this Ring, you learn the Produce Flame cantrip.
1st level- Burning Hands, Faerie Fire, Searing Smite
2nd level- Continual Flame, Flaming Sphere, Pyrotechnics
3rd level- Daylight, Fireball, Flame Arrows, Protection from Energy
4th level- Conjure Minor Elemental, Fire Shield, Wall of Fire
5th level- Dawn, Flame Strike, Immolation

Ring of Water

Ring of Water: When you choose this Ring, you learn the Shape Water cantrip.
1st level- Create or Destroy Water, Cure Wounds, Fog Cloud
2nd level- Calm Emotion, Lesser Restoration, Snilloc's Snowball Swarm
3rd level- Sleet Storm, Tidal Wave, Wall of Water
4th level- Control Water, Ice Storm, Watery Sphere
5th level- Greater Restoration, Mass Cure Wounds, Passwall

Ring of Wind

Ring of Wind: When you choose this Ring, you learn the Gust cantrip.
1st level- Feather Fall, Thunderous Smite, Witch Bolt
2nd level- Gust of Wind, Invisibility, Warding Wind
3rd level- Call Lightning, Gaseous Form, Stinking Cloud
4th level- Freedom of Movement, Greater Invisibility, Storm Sphere
5th level- Cloudkill, Control Winds, Telekinesis

Kata Casting

At 6th level, you learn to cast spells in such ways that other spellcasters experience a great deal of difficulty interpreting your spellcasting actions, as you cast using sacred mantras and mudras instead of using traditional spellcasting methods. If another spellcaster would attempt to roll an Intelligence (Arcana) roll to determine the school of the spell you are casting, that spellcaster suffers disadvantage on that roll. Additionally, if another spellcaster would make an ability check as part of a spell that they cast that targets you (such as Counterspell or Dispel Magic), that spellcaster suffers disadvantage on that roll.

Inner Void

At 11th level, you learn the techniques of meditation which restore your spellcasting power. When you take a short rest, you may spend 10 minutes to enter a meditative state, during which you can spend Ki points to recover spell slots, according to the following chart:

Ki Cost          Spell Slot Level
3                     1
5                     2
7                     3
9                     4

You may use this meditative trance once before you must finish a long rest to use it again.

Master of the Void

At 17th level, you learn the secret to the greater mysteries of the Ring of the Void, which grants you incredible meditative techniques that unlock powerful new spellcasting capabilities within you. You are able to channel your Ki to produce a 5th level spell slot that you may use to cast a 5th level spell from your spell list. You spend 7 ki points to manifest the spell's potential and then roll a Constitution check DC 14 as an action on your turn. If the Constitution check is successful, you gain one 5th-level spell slot. This spell slot remains until you cast the spell or you finish a long rest. You may use this ability once to gain a spell slot before you must complete a long rest to use it again, but a failure of the Constitution check for this feature does not count as a use of this feature, and you may attempt to use it again by spending another action to attempt the Constitution check.