1) Even though
Reptilianne Naga's ATK setting effect is triggered at the end of the "During Damage Calculation" window, it makes the most sense to me for her effect not to activate until later on when the end of the battle phase (the Battle Phase's End Step) arrives. Much like with a Gladiator Beast monster, that's when you'd need to activate & resolve the effect of
Koa'Ki Meiru Guardian to negate it, meaning that he's gotta be face-up in your control at that time.
Now as far as where
Reptilianne Naga is allowed to be during the end of the battle phase in order to her effect, the best I can offer right now is my speculation that she works like
Miracle Flipper &
Interplanetary Invader "A", (minus of course the
Invader's strange double activation). By this I mean that while she does not need to remain face-up on the field in order to activate her effect, she will not activate her effect if she's returned to the Hand or Deck. My reasoning for those cards work the way they do is because unlike effects that activate during the damage step, their activation is done at a much later time, thus losing their need or ability to activate when moved to a non-public location.
2) Nothing really to add here.
3) When it comes to tributing a monster in our control for a cost, we're allowed to break general rule of thumb by tributing face-down monsters unless the card's text or rulings specify otherwise. However, when it comes to cards that "send a card to the graveyard", its important to remember that no such consistently exists when it comes to being able to send a face-down card. As such, we need to check the card's individual rulings, as half of them say "yes" to sending a face-down, while the other half say "no".
4) Aside from being anal about how...
- Continuous effects like that of
Amazoness Swords Woman never technically "resolve", because that would imply that it was entered into a chain, which it isn't. Instead, they are "applied".
- Even effects that claim a chain link are still considered to "resolve" unless their activation is negated, at which time the chain link would "resolve without effect", or the effect within the chain link would "disappear".
- Considering that there is no such card as "
Amazoness Swordswoman", one could playfully argue that it shouldn't be applied to "
Amazoness Swords Woman", especially since this ruling looks to wrong to begin with.
... The best I can offer in regards why we have ruling (that I still consider to be incorrect btw), comes down to inconsistencies within the Damage Step that Konami has yet to address. As in, while its been my understanding that the general nature of things refer to monsters being "
considered to be destroyed by battle" at the conclusion of the "During Damage Calculation" window (see
Reflect Bounder & anything that triggers at that time such as
Blue Thunder T-45 & Jujitsu Master), a few rulings (such as the one above that I consider to be BKSS), don't see that happening until after battle damage has already been inflicted, thus creating this messy contradictions.
This post has been edited by Val: 23 June 2010 - 04:26 AM