In d20 and similar games, any sort of extra attack that gets triggered by an enemy opening up his defenses either during his turn or while taking an opportunity action.

learn more… | top users | synonyms (1)

8
votes
1answer
304 views

Does the Direct The Strike power provoke OA?

Does using the Warlord's Direct The Strike power provoke opportunity attacks? It is a Ranged 5 power with only the Martial keyword (not an Implement or Weapon attack). It seems to me like it should ...
4
votes
1answer
269 views

Opportunity Knocks and opportunity attacks

This is a question about timing. If a rogue character has the Opportunity Knocks feat: Whenever you hit with an opportunity attack ... the enemy you hit ... grants combat advantage to you until ...
4
votes
1answer
329 views

Can a Combat Challenge/Divine Challenge/Warden's Fury interrupt an opportunity attack?

Can a Defender's interrupt ability stop an opportunity attack? If so, can I get a page reference?
5
votes
1answer
181 views

AoO and subsequent rolls

I read somewhere that if you take an action that causes an AoO, from the subsequent roll for that action, you have to subtract the eventually taken damage. Is it right? If yes, does this apply too to ...
1
vote
1answer
3k views

Opportunity attacks and immediate interupts per round [duplicate]

I read this in an online article, which sounded incorrect to me. The Fighter takes his free attack and gets all the additional bonuses that come with Combat Superiority. Needless to say, my ...
20
votes
2answers
2k views

My group's misunderstood opportunity attacks for years; what to do now I know this?

So, it turns out that my group has been doing shifting/OAs wrong for the 2½ years and the four campaigns we've played 4.0. We've always assumed that non-shift movement was safe, as long as it was ...
6
votes
1answer
1k views

Attacks of Opportunity from moving within a threatened area?

I'm curious about moving in threatened squares, say I'm a fighter and I'm already in a square fighting a monster with normal melee range and I move to the opposite side of him so that an ally can move ...
7
votes
3answers
390 views

Can a creature inside a Stinking Cloud make an Opportunity Attack against a creature outside of it?

The text for Stinking Cloud says Effect: The burst creates a zone of poisonous vapor that blocks line of sight until the end of your next turn.... Does that mean that even at the inside ...
5
votes
1answer
380 views

Does a proning opportunity attack end movement in the square a creature was moving from?

For the party I DM for, one of the Minotaur players has an nearly absurd (judgement call) feat called Opportunity Gore. Opportunity Gore lets a Minotaur use his racial power Goring Charge over and ...
7
votes
1answer
397 views

Do bonuses against Opportunity Attacks stack?

I have started playing a halfling rogue. His racial bonus to AC against Opportunity Attacks is +2. Because he is an Artful Dodger he also has a class feature of adding his CHA MOD (which is +5) to his ...
9
votes
3answers
402 views

If movement is interrupted and an enemy occupies the destination square, is the movement lost?

Rules Compendium p.195 states: If an interrupt invalidates a triggering action, the triggering action is lost. It also states on p.197 that Opportunity Actions Interrupt the triggering action. ...
8
votes
2answers
705 views

Combat Challenge vs Opportunity Attack - which happens first?

If a fighter has marked an enemy, and the enemy does a ranged attack against someone other than the fighter, I believe the fighter can attack using Combat Challenge as the enemy is making an attack ...
6
votes
4answers
1k views

Does movement continue after an Opportunity Attack?

If a character moves away from a square adjacent to a monster, the monster gets an OA. Good. What happens after the attack is resolved? Can the character continue moving? So far, I've houseruled ...
13
votes
2answers
392 views

If a readied ranged attack action is used against the appearance of a burrowing creature, does the attack provoke an attack of opportunity?

In a recent D&D 4e session the characters readied an action, with the condition being the appearance of a burrowing creature from the ground. Suddenly the creature burst from the ground in front ...
14
votes
2answers
1k views

What is the reason for introducing the rule for Attacks of Opportunity in D&D?

The Attacks of Opportunity are an important part in D&D and spinoffs of the game like Pathfinder. What does this rule for the game-system? How does it affect the fun of the players? Why was this ...
9
votes
2answers
2k views

How can you force an opponent to provoke an opportunity attack?

I'm wondering if there's any way to give the fighter an extra attack by forcing the opponent to move out of a threatened square. Does bull rush provoke an opportunity attack against the target? Bull ...
6
votes
1answer
222 views

Does the Linebreaker feat imply that the battlemind provokes an opportunity attack?

Linebreaker Benefit: When you use your speed of thought, you can enter an enemy's space. Doing so ends the movement. You must then slide the enemy 1 square. Unless a Battlemind takes ...
5
votes
2answers
579 views

Does an opportunity attack that stuns prevent the movement?

If I make an opportunity attack with some combination of riders that will cause a hit to stun (or if the victim has already taken some action, daze) can the target of my attack continue their ...
10
votes
2answers
1k views

Does a falling creature provoke Opportunity Attacks on the way down?

I'm in a D&D4e game right now, and in the current combat there are some flying creatures which may soon be knocked prone by PC #1. As part of being knocked prone, a flying creature falls to the ...
8
votes
1answer
1k views

When a creature is prone, can it make opportunity attacks?

If a creature is knocked prone, can it still make opportunity attacks?
8
votes
1answer
3k views

Can a creature use an immediate interrupt power and an opportunity attack in the same round?

Can one creature or character use both an immediate interrupt and an opportunity attack in the same round, or are they mutually exclusive actions?
7
votes
3answers
623 views

Can you shift, or move your speed, while squeezing?

One would imagine that movement while squeezing would be somewhat hindered, as making oneself occupy less than their normal space is not an easy task. In reading comments to a recent answer on the ...