Ability: When  enters the battlefield you get {E}{E}.  Does this mean if I already have one aether poisoner on the field and I play a second that the ability will stack and I'll get {E}{E}{E}{E}?  If the answer to the previous question in yes, then consider the following:  {U}:  gains flying until end of turn.  Does this mean that if I have 2 Dukhara peafowls I merely have to pay {U} once in order to give both flying?
43007
If I have two cards called  in hand and I play my first, Sin Collector (A). I use its triggered ability.   "When Sin Collector enters the battlefield, target opponent reveals his or her hand. You choose an instant or sorcery card from it and exile that card."  Now, I play Sin Collector (B), I use B's triggered ability.  But now my question. Does Sin Collector (A)'s ability trigger again as well? 'Sin Collector' entered the battlefield again, right?
124102
What happens if I dip below 1 life from an effect that will also heal me after the damage is dealt?  For example:   If I bolt myself while I'm at 3 or less with a  on the board? Will I die while at 3 or less if I -2 , targeting myself? Will I die if a creature with my  on it damages me? Will I die if I target myself with enough damage to 'kill' me with a ?   and so on and so forth. You get the idea. I'm pretty sure there's a relatively simple answer that I just don't know about.
52213
Two very closely related questions:  If a card has two different "Sacrifice this creature for X" abilities on it, does sacrificing it give both benefits?  Likewise, if a card requires a creature to be sacrificed, but that creature has a "Sacrifice this creature for X" ability, do you get the sacrifice benefit when you sacrifice it for the other requirement?
89976
I have a  on the battlefield and I played a vampire earlier this turn. Can I tap both to transform Chosen of Markov even though I just played the vampire?  Extra Example: I play  to put two 1/1 white bird tokens into play. Can I now tap a both of them and another creature I control to pay Battle Screech's flashback cost of tapping three white creatures?   Obviously these creatures couldn't use any tap abilities until my next turn, but since the tapping is coming from a different source, I figured the situation might be different.
14896
If triggered abilities from sources controlled by multiple players all trigger at the same time, in what order do they resolve?  For example, if I control  and at least two other creatures on my side of the field and my opponent plays , can I use Obezdat's ability of exiling him to save him from Archfiend's ability at the end step? Since both abilities trigger at the beginning of the end step, whose ability resolves first?
4710
Rules Question:     Player A attack with 1/2 creature Player B block with  with 1 +1/+1 counter And now can player B use Walking Ballista activation ability, after combat damage but before it go to graveyard, to kill 1/2 creature?
116388
So, I bought the book, read it, but I have a question, and just to be sure:  The max level from an skill in rank can't be more than your level, so, a starting character can only have a skill on level 1 rank, right?  Later in the book, it says that the max rank on a skill can't be more than your hit dice, so, for example, a bard has a d8 hit die, so, does that means he can only rank his skill up to 8, once he leveled up once?
80204
When a  enters on the battlefield and I choose a creature with heroic to recieve the a +1/+1 counter, does it trigger the heroic? I don't think so because the heroic says explicitly that when a spell targets that creature but I would like to check.
118365
I was surprised to find no mention of this in the  or : if an enemy moves from tile A to tile B and provokes an opportunity attack from me in doing so, are they in tile A or B when I perform the opportunity attack?  This is a minor detail, but pretty significant!   I'm a mundane human with a sword and threaten squares adjacent to me. If my enemy starts their turn adjacent to me then walks away out of range, do I make an opportunity attack as if they're still in range, or do I lose it because they're too far away? I have a spear with a , and I can't attack foes in adjacent squares with it. An enemy walks up to me, through my threatened range of 10 feet. When they leave my threatened tile to step up adjacent to me, do I take an opportunity attack as if they're 10 feet away, or do I lose it because they're too close? Let's say I'm Gargantuan, and an enemy wants to walk through my range. When they take the movement which provokes an opportunity attack from me, where are they when I make my opportunity attack? (Pretend it's very important: I have an ability that will cast in a straight line and might hit multiple targets or none at all, or I might inadvertently smash a pressure plate, etc)   In all cases, ignore 5-foot steps and pretend my enemy has walked far enough to provoke an opportunity attack.
95918
How do thrown weapons interact with the Extra Attack feature?  Can you throw more than one weapon per turn?  How about two-weapon fighting?  Do you need the Dual-Wielder feat to throw two weapons every turn?
15623
If I tap a creature to use its activated ability before combat, can I use the same creature to block or attack on the same turn?  My guess: you cannot block and/or attack with a tapped creature on the same turn.
41145
There are some spells and abilities that subtract from a creature's power/toughness: for example, part of  says "Target creature gets -3/-3 until end of turn."  If the target creature is only a 2/2, is that target destroyed (goes to graveyard) from the -3 toughness given to it? If not what happens, does it stick around with negative toughness?
62120
Say my opponent plays a planeswalker during their first main phase.  I have a  or some other effect that will kill it after it is already in play, but before they use any of its abilities.  I could respond to them using a +1 ability, but I want to kill it before that effect goes on the stack.  In most casual situations, it would basically come down to whether I say "Hero's Downfall" first, or they say "+1" first.  But I can't imagine that's how it's supposed to work.  Is there a time between when the planeswalker hits the battlefield and when they activate its abilities that they must let me respond? It seems to me that situations like this arise frequently, and they are resolved simply by who speaks up first, which is horrible for such a rules-oriented game.
60455
There are many cards that can put multiple permanents onto the battlefield simultaneously, such as , , or .  How do these interact with the following types of abilities?  As [this permanent] enters the battlefield... You may have [this permanent] enter the battlefield as... [This permanent] enters the battlefield with... When [a permanent with certain characteristics] enters the battlefield...   Justification There have been many questions already about particular instances of this situation.  This question is intended to be a canonical question and answer to all questions such as:      Note to moderators: three of these five questions have already been marked as duplicates pointing to this one.  Can we do the same for the remaining two?
15845
I have seen this question for D&amp;D 4e:  and I was wondering about attacks of opportunity in Pathfinder/3.5e.  If an enemy goes from one threatened square to another one threatened by the same guy twice, and the threatening creature has combat reflexes and enough dexterity, could he be making more than one AoO against the same enemy for that movement?  As an example, imagine that a Medium size creature (A) with 5ft. reach charges against a Large humanoid with a reach weapon and a non-reach natural attack (e.g. a bite), Dex 20 and Combat Reflexes (B).  B threatens from 20ft to 10ft with his reach weapon and from 10ft to 5ft with the bite. For a total of 4 squares threatened on a straight line.  So, does A provoke three AoOs from B whenever he charges, for leaving 20ft., 15ft. and 10ft. during the same move?  Further, lets say B gets Hold the Line feat, which states:     Benefit      You may make an attack of opportunity against a charging opponent who   enters an area you threaten. Your attack of opportunity happens   immediately before the charge attack is resolved.   Does A now provoke an AoO from B for both entering and leaving these squares, for a total of 6?
5558
I was playing a game last night with a guy who was playing a new Simic Gatecrash deck, and he claimed that if he made a land into a creature, it counted as entering the battlefield, thus triggering evolve (or other "enters the battlefield" abilities).  I thought this was incorrect, being that the creature didn't actually enter the battlefield, it was just created.  Which of us was right?
75628
If a fighter applies a single dose of regular poison to his sword, but he can make two attacks per round, does that mean that he can make twenty attacks (2 attacks &times; 10 actions/minute) with poison damage before the poison dries? Or does it only mean that he must make his attack within one minute of applying the poison, and after that single attack the poison is lost?