Depends, if you've got a way to keep Setting it, then yes, you can flip summon it again when you next have chance to. Obviously even if a monster can flip itself down, you can still only flip summon it once per turn.
If you have an effect that lets you keep turning it face down, and then face up, then sure. Just remember you can only flip summon the monster once per turn.
Yes, you may respond to a monster's attack with a Continuous Trap. That can be the card's initial activation, ie, flipping it face-up, or activating the effect of an already face-up one, if the timing is right.
No, you can only use it if you have a monster. Yes you keep their monster for the entire duel unless it is destroyed, then it is sent back to THEIR graveyard NOT yours. If it is returned to the hand it will do to the owners hand
yes
Yes, the monster effect is still being activated whether it is on the field or not.
Simply being a Tuner does not make a monster into an effect monster - it is not specifically an effect monster subtype, unlike Spirit or Toon. There are effect monsters who are Tuners, but there are also Normal Monsters with the Tuner subtype too, these are in no way counted as effect monsters.
you can use guardian Elma without butterfly dagger by using and effect of a magic, trap or effect monster that allows you to special summon a monster
Don't use it. It will be comfortably cool all night.
Yes, it will (only if you use it on your own monster). Why? Ekibyo Drakmord's effect targets just one monster and destroys it. When you use Remote Revenge, this effect will target your opponent's monster. Hope this helps! :) But I hope this is correct...
The monster will always return to its owner's Graveyard. Incidentally, if the effect of the destroyed monster activates while it is still on the field, you will be able to use it; however, if the effect activates in the Graveyard, the card's owner will control the effect.
No. The effect of Turbo Warrior denies this possibility as Relinquished is a Level 1 monster.
No, it is an Ignition Effect monster and can only be activated in its controller's main phases.