Brace is not an Opportunity Attack, but a melee attack as a reaction, similar to Sentinel’s 3rd benefit, and therefore speed doesn’t become 0 on either of these reaction attacks.
How many times can you manifest echo?
When using this feature, you can move an Echo more than 30′ away. Q: Can the Knight swap places with the Echo if it is more than 30′ from the PC? A: Yes, a Knight can swap at any time during its turn assuming it has 15′ of movement left and a bonus action, before the Echo disappears.
Can Echo Knight Teleport while grappled?
PSA: Echo Knights Cannot Use Manifest Echo to Escape being Restrained or Grappled. Manifest Echo’s teleport ability has a movement requirement of 15 ft. When you are restrained or grappled, you’re movement is 0 ft. Therefore you CANNOT use this feature.
Can 5e hold movement?
Yes you can. It’s explained on p. 192 of the player’s handbook. First, you decide what perceivable circumstance will trigger your reaction. Then, you choose the action you will take in response to that trigger, or you choose to move up to your speed in response to it.
Can a knight attack from the echo’s position?
A: No, the Echo never attacks, the Knight simply attacks from the Echo’s position. The text under Manifest Echo states, “When you take the Attack action on your turn, any attack you make with that action can originate from your space or the echo’s space .”
Can a Echo sneak attack on another enemy?
A: Yes, the echo can sneak attack if another enemy of the target is within 5 feet of the target. It doesn’t specify that you have to be standing there. (thanks @LeviRocks)
Can a DM overrule an echo Knight ability?
The DM can overrule this, though, if you’d like a scout with the level 7 ability. (thanks @LeviRocks) Q: Can your Echo attack with a different weapon than the Knight?
Can a creature break free of an echo Knight?
Unfortunately, the rules for when a creature tries to break free of a grapple, how it is maintained, and how movement while would work while grappled with the echo are not clear. (thanks @LeviRocks) Q: Can you use an Echo to gain or grant flanking to the Knight or another character?
