A beholder has the extraordinary ability all-around vision, which says, in part, that “they can’t be flanked” (Monster Manual 25). The benefit of the feat Darkstalker says, in part, that “you can flank creatures that have the all-around vision special quality” (Lords of Madness 179).
Can you flank if you are grappled?
It’s very easy to flank a grappled creature, which would provide sneak attack, but the grappled condition itself doesn’t grant it.
How do I stop being flanked?
Terrain. A commander could prevent being flanked by anchoring one or both parts of his line on terrain impassable to his enemies, such as gorges, lakes or mountains.
Can a enemy be flanked by surrounding it?
An enemy that takes certain actions while in a threatened square provokes an attack of opportunity from you. Notice that the attack of opportunity depends on threatening the square, but threatening the square does not depend on being able to make the attack of opportunity.
Do you have to agree with your opponent to win an argument?
You don’t have to agree with a foe in order to see his or her perspective. However, if you want to win an argument, you do need to be able to see the world the way your opponent does. Stepping into the mental set of those you argue with allows you to figure out what’s influencing them.
How to know the enemy in order to win?
There are two important elements here. Attack him where he is weak, never where he is strong, and do so with speed.
Can a invisible creature be flanked by surrounding it?
… the fact that invisible creatures are proof against attacks of opportunity (due to having total concealment) is irrelevant to flanking — the ally flanker still threatens the square the first flanker wishes to attack into, therefore they will get the bonus for flanking (assuming they pass the 50% miss chance and can roll the attack at all).
