Avrae Cheatsheet

Importing Your Character Sheets

!beyond <url> : Import your character sheet from dndbeyond. The url to use is the “Shareable Link” from your dndbeyond character sheet.
!char [name] : Sets your active character (if you’ve imported multiple, which you can totally do)
!char list : Lists your characters
!char delete <name> : Removes a character
!sheet : Displays the active character’s sheet
!update : Updates your character sheet from dndbeyond
!transferchar <user> : Gives a copy of the active character to another user

Player Character Combat

!i join : Join the battle!
!i join adv|dis : Join the battle with advantage or disadvantage on your initiative roll, e.g. !i join adv
!i list : Show initiative order and general status of participants
!i status <name> : Show the status of a participant, e.g. !i status rowan
!i note <name> <note> : Append a note to a participant, e.g. !i note ORC1 has a flaming head
!i effect <name> <effect name> : Apply a condition to a participant, e.g. !i effect ORC1 Charmed
!i re <name> [effect name] : Remove a condition from a participant (if you don't specify an effect, all effects are removed)
!i hp <name> mod <+/-#> : Manually adjust a combatant's HP, e.g. !i hp rowan mod +5
!i next : When you’re done with your turn, advance to the next player in combat

Attacking

!i a <target> <attack> : Basic attack, e.g. !i a ORC1 longsword
!i a <target> <attack> adv|dis : Attack with advantage or disadvantage, e.g. !i a ORC1 longsword adv
!i a <target> <attack> -d XdY : Attack with a damage modifier (e.g. Divine Smite), e.g. !i a ORC2 dagger -d 2d8
!i a <target> <attack> -d XdY : Sneak attack (for rogues)
!i aoo <name> <target> <attack> : Attack of opportunity, e.g. !i aoo rowan ORC3 longsword

Spells

!sb : Display the spellbook of the active character
!i cast <spell> : Cast a spell, e.g. !i cast prestidigitation
!i cast <spell> -l [level] : Cast a spell at a specific level, e.g. !i cast "healing word" -l 2
!i cast <spell> -t <name> : Cast a spell at a target. Add multiple -t parameters for AoE spells, e.g. !i cast "magic missile" -t ORC1 -t ORC2 -t ORC3

Saving Throws & Skill Checks

!s <skill> -dc [#] : Make a Save at a certain DC, e.g. !s Wis -dc 12
!s <skill> -b [bonus] -dc [#] : Make a DC Save with a conditional bonus added, e.g. !s Dex -b +2 -dc 14
!s <skill> -dc [#] [phrase] : Make a DC Save with “flavor text”, e.g. !s Wis -dc 12 -phrase "Prays to Helm for guidance..."
!c <check> -dc [#] : Make a Skill Check at a certain DC, e.g. !c Perception -dc 12
The same parameters apply to Skill Checks as Saving Throws (-b [bonus], [phrase], etc.)

DM Combat

In addition to the options available in Player Character Combat, DMs have some other options:

!i begin : Start the battle!
!i madd <name> : Add a monster, !i madd "dire wolf"
!i madd <name[#]> -n <number of monsters> : Add multiple monsters of the same type. If a pound sign (#) is included in the name reference, unique numeric identifiers (e.g. "Orc1", "Orc2", "Orc3", etc.) will be included.
!ma <name> : Display a monster's attacks, e.g. !ma "dire wolf"
!mc <name> <check> -dc [#] : Rolls a Skill Check for a monster. The same parameters apply as for character checks (-b [bonus], [phrase], etc.)
!ms <name> <save> -dc [#] : Rolls a DC Save for a monster. The same
!i status <name> private : Displays detailed monster stats in a PM
!i add <initiative modifier> <name> -h -hp <max HP> -ac <AC> : Add a monster that's not in the bestiary. Note that -h hides HP and AC from players
!attack add <name> -d [damage] -b [to-hit] -desc [description] : Adds an attack to the active character
!i effect <name> <desc> -attack "[hit]|[damage]|[description]" : Adds an attack to a monster or another character (workaround), e.g. !i effect OR1 "Longsword" -attack "6|1d8+3[slashing]|"
!i goto <target> : Jump to a specific location in the initiative order
!i hp <name> set <value> : Modify a participant's current HP
!i hp <name> max <value> : Modify a participant's max HP
!i opt <name> -ac <AC> : Modify a participant's AC
!i opt <name> -resist|immune|vuln <type> : Set damage resistance, etc. parameters apply as for character checks (-b [bonus], [phrase], etc.)
!i remove <name> : Removes a participant from combat
!i prev : Moves to the previous turn in initiative order
!i end : End the battle

Lookup SRD Information

!class <name> [level] : Looks up a class, or all features of a certain level
!background <name> : Looks up a background
!classfeat <name> : Looks up a class feature
![condition|status] <name> : Looks up a condition
!feat <name> : Looks up a feat
!item <name> : Looks up an item
!monster <name> : Looks up a monster (only DMs see full stat block)
!race <name> : Looks up a race
!racefeat <name> : Looks up a race feature
!rule <name> : Looks up a rule
!spell <name> : Looks up a spell
!subclass <name> : Looks up a subclass

Rolling Dice

!r : Rolls 1d20
!r XdY : Basic dice roll, e.g. !r 3d6 rolls 3 six-sided dice
!r XdY+Z : Dice roll with modifier, e.g. !r 1d20+4 rolls 1 20-sided die with a +4 modifier
!r XdY [description] : Adds a helpful description to the roll, e.g. !r 1d100 "Wild magic table"
!r XdYkhZ : Rolls X dice, keeping the highest Z (“Roll 4d6, keep the highest 3”), e.g. !r 4d6kh3
!r XdYplZ : Rolls X dice, dropping the lowest Z (“Roll 4d6, drop the lowest”), e.g. !r 4d6pl1

Custom Counters

!cc create <name> -min 0 : Create a custom counter, e.g. !cc create "RP Points" -min 0
!cc <name> [modifier] : Modify a custom counter, e.g. !cc "RP Points" +2
!cc <name> : Display the active character's current custom counter value(s), e.g. !cc "RP Points"
!cc delete <name> : Delete a custom counter
!cc reset <name> : Resets a custom counter
!cc summary : Prints a summary of all custom counters

Random Cool Stuff

!br : Prints a scene break
!token [name] : Shows a token for a monster or player
!name [race] option : Generates a random name, optionally race-specific
!portrait [name] : Displays your character's portrait

Class Specific Stuff and Utilities

I've added some aliases from the Avrae Development Discord Server. These may or may not work 100%.

Bard

Requires the !bard Server Alias

!bard help : List all of the Bard things
!bard bardic <target> : Bardic Inspiration

Fighter

Requires the !fighter Server Alias

!fighter help : List all of the Fighter things
!fighter 2nd : Second Wind
!fighter surge : Action Surge
!fighter indom : Indomitable

Paladin

Requires the !paladin Server Alias

!paladin help : List all of the Paladin things
!paladin sense : Divine Sense
!paladin lay [healing/poison/disease] : Lay on Hands
!paladin smite [level] [crit] [fiend/undead] : Divine Smite
!paladin cha [oath] : Channel Divinity
!paladin cleans : Cleansing Touch

Rogue

Requires the !rogue-unc Server Alias

!rogue-unc : Uncanny dodge

Bag (Inventory) Management

Requires the !bag Server Alias

!bag new [bag name] : Creates a new bag
!bag <name> rename <new name> : Renames a bag
!bag <name> delete : Deletes a bag, destroying its contents
!bag [name] add [#] <item> : Adds a specified number (default 1) of items to the specified (default first) bag on your list, e.g. !bag backpack add 2 "Potion of healing"
!bag [name] remove [#] <item> : Removes a specified number (default 1) of items from the specified (default first) bag on your list.
!bag <origin> move [#] <item> <destination> : Moves item(s) from one bag to another
!bag <name> view : View the contents of a bag
!bag : View the contents of all bags
!bag help : Get help (shortcodes, etc.)

Miscellaneous

!surprise : Displays the 5e rules for surprise (!surprise Server Alias)

General Notes

Notation: <items in brackets are required>, [items in braces are optional]
Enclose parameter values in quotes ""
This stuff is specialized for my own campaigns. When in doubt, check the official Avrae documentation, or type !help in your Avrae-enabled Discord server.
Much of this document was either inspired by -- or borrowed from -- the Condensed Avrae Combat Cheat Sheet by u/H2Oengineer. Thanks, dude!
Kindly direct complaints, requests, and adulation to avrae@drwtod.com
Don't attack the DM

This stuff is licensed under the Creative Commons Attribution 4.0 International License: Do what you want with it, but for god's sake don't hold me liable or accountable if something in this document gets your precious fifteenth-level kenku bard-warlock killed. Thanks. :)