I created sub-classes for several classes, as per my previous scout. Include features from this thread and some others from me.
Investigator Muti-class archetype
Rogues, Bards, Druids, Sorcerers, Warlocks, and Wizards can all take the Investigator archetype. The exact progression of features depends on the class.
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Bard
You study investigation with the best mentor of the real
3. Bonus proficiencies, Keen Observations
6. Keener Observations, Extra Attack
14. Penetrating Perception and Great Insight
Druid
You forfeit spell specialization to improve your hunger for mystery investigation.
2. Bonus proficiencies, Keen Observations
6. Keener Observations
10. Penetrating Perception
14. Great Insight
Sorcerer
You are scion of a Grand investigator magical creature of the past
1. Bonus proficiencies, Keen Observations
6. Keener Observations
14. Penetrating Perception and Great Insight
18. Improved Penetrating Perception
Warlock
Your patron is the ghost of a famous investigator of the past.
1st detect magic, identify
2nd detect thoughts, see invisibility
3rd augury, suggestion
4th greater invisibility, arcane eye
5th nondetection, speak with dead
1. Bonus proficiencies
6. Keen Observations
10. Keener Observations
14. Penetrating Perception and Great Insight
Wizard
You forfeit spell specialization to improve your hunger for mystery investigation.
2. Bonus proficiencies
6. Keen Observations
10. Keener Observations
14. Penetrating Perception and Great Insight
Rogue
You study investigation with the best mentor of the real
3. Bonus Proficiencies, Keen Observations
9. Keener Observations, Identify Weakness
13. Penetrating Perception and Great Insight
17. Improved Identify Weakness ou Penetrating Perception
Class features
Bonus proficiencies
You gain proficiency in investigation, perception and insight.
If you spend at least 1 hour eavesdropping, asking questions, and staking out a location you can make an Intelligence check as if you were proficient in Arcana, History, Nature, or Religion. If you spend at least 8 hours you can apply DMG p 239 automatic successes rule to these skills as if you were proficient with them.
Keen Observations
You can use the bonus action granted by your Cunning Action to take the Search action. You gain Cunning Action with this only one effect if you don’t have already access.
In additional, if not already proficient in Survival you can add your proficiency bonus to Wisdom (Survival) checks to follow tracks.
Keener Observations
You have advantage on all Intelligence (Investigation) checks made while researching using downtime days.
Also, You can study people to learn their capabilities. For each minute you spend watching the creature while unobserved, you learn if it is your equal, superior, or inferior in one the following characteristics:
• An ability score
• A proficient skill
• Total class levels (if any)
• Rogue class levels (if any)
Penetrating Perception
You gain advantage on all saving throws against illusions, and on Intelligence checks to escape the maze spell.
Improved Penetrating Perception
At the cost of 5 sorcerers points, your saving throws against illusion spells always succeed damage for the next minute.
You also resistance to psychic damage caused by illusion magic.
Great Insight
Your checks against being Disarmed, Grappled, Overrun, Shoved, Tumbled past, or Pushed Aside are advantaged, as are your saving throws against Battle Master maneuvers.
Identify Weakness
Starting at 9rd level, when you take the Help action to aid a creature's attack and that attack hits, the creature deals extra damage equal to your Sneak Attack damage.
Improved Identifity Weakness
At 20th level, the Identify weakness range is 15 feet and you can help a creature that way as a reaction when, as a trigger, a creature with disadvantage miss an attack against the creature you would help.
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Investigator Muti-class archetype
Rogues, Bards, Druids, Sorcerers, Warlocks, and Wizards can all take the Investigator archetype. The exact progression of features depends on the class.
[sblock]
Bard
You study investigation with the best mentor of the real
3. Bonus proficiencies, Keen Observations
6. Keener Observations, Extra Attack
14. Penetrating Perception and Great Insight
Druid
You forfeit spell specialization to improve your hunger for mystery investigation.
2. Bonus proficiencies, Keen Observations
6. Keener Observations
10. Penetrating Perception
14. Great Insight
Sorcerer
You are scion of a Grand investigator magical creature of the past
1. Bonus proficiencies, Keen Observations
6. Keener Observations
14. Penetrating Perception and Great Insight
18. Improved Penetrating Perception
Warlock
Your patron is the ghost of a famous investigator of the past.
1st detect magic, identify
2nd detect thoughts, see invisibility
3rd augury, suggestion
4th greater invisibility, arcane eye
5th nondetection, speak with dead
1. Bonus proficiencies
6. Keen Observations
10. Keener Observations
14. Penetrating Perception and Great Insight
Wizard
You forfeit spell specialization to improve your hunger for mystery investigation.
2. Bonus proficiencies
6. Keen Observations
10. Keener Observations
14. Penetrating Perception and Great Insight
Rogue
You study investigation with the best mentor of the real
3. Bonus Proficiencies, Keen Observations
9. Keener Observations, Identify Weakness
13. Penetrating Perception and Great Insight
17. Improved Identify Weakness ou Penetrating Perception
Class features
Bonus proficiencies
You gain proficiency in investigation, perception and insight.
If you spend at least 1 hour eavesdropping, asking questions, and staking out a location you can make an Intelligence check as if you were proficient in Arcana, History, Nature, or Religion. If you spend at least 8 hours you can apply DMG p 239 automatic successes rule to these skills as if you were proficient with them.
Keen Observations
You can use the bonus action granted by your Cunning Action to take the Search action. You gain Cunning Action with this only one effect if you don’t have already access.
In additional, if not already proficient in Survival you can add your proficiency bonus to Wisdom (Survival) checks to follow tracks.
Keener Observations
You have advantage on all Intelligence (Investigation) checks made while researching using downtime days.
Also, You can study people to learn their capabilities. For each minute you spend watching the creature while unobserved, you learn if it is your equal, superior, or inferior in one the following characteristics:
• An ability score
• A proficient skill
• Total class levels (if any)
• Rogue class levels (if any)
Penetrating Perception
You gain advantage on all saving throws against illusions, and on Intelligence checks to escape the maze spell.
Improved Penetrating Perception
At the cost of 5 sorcerers points, your saving throws against illusion spells always succeed damage for the next minute.
You also resistance to psychic damage caused by illusion magic.
Great Insight
Your checks against being Disarmed, Grappled, Overrun, Shoved, Tumbled past, or Pushed Aside are advantaged, as are your saving throws against Battle Master maneuvers.
Identify Weakness
Starting at 9rd level, when you take the Help action to aid a creature's attack and that attack hits, the creature deals extra damage equal to your Sneak Attack damage.
Improved Identifity Weakness
At 20th level, the Identify weakness range is 15 feet and you can help a creature that way as a reaction when, as a trigger, a creature with disadvantage miss an attack against the creature you would help.
[/sblock]
