Yes, it is a Continuous Trap card with a Quick Effect. You can activate the card in any phase of the opponent's turn, and you can activate the effect of the card in any phase of the opponent's turn also.
No, you can't.
Yes, it can be activated during your opponents battle phase.
You can activate Windstorm of Etaqua during the battle phase in Yu-Gi-Oh. The card, Windstorm of Etaqua can not be activated during the damage step or after using a monster to attack your opponent in the battle phase.
It's a Quickplay Spell card, so can be activated in your battle phase.
Yes, as long as it is Spell Speed 2 or 3, and Set on the field previously in the case of a Quickplay Spell or Trap card. That means the opponent can potentially do something before you get your first opportunity to activate a spell speed 1 card or perform a summon.
No, you can't.
Yes, of course. Exactly the same as main phase 1.
Yes, it can be activated during your opponents battle phase.
Yes, you can activate Torrential Tribute whenever a monster is summoned. Here's a hint you can also activate on your turn to destroy your opponents monsters.
Yes, you can chain to a card(s) that activate during the Standby Phase.
You can activate Windstorm of Etaqua during the battle phase in Yu-Gi-Oh. The card, Windstorm of Etaqua can not be activated during the damage step or after using a monster to attack your opponent in the battle phase.
Yes. A Gladiator Beast's effect can activate during the end of any Battle Phase, as long as it attacked or was attacked, and has survived the Damage Step. If this occurred during your opponent's turn, you may return the Gladiator Beast to the Deck and Special Summon another one whenever your opponent declares the conclusion of his/her Battle Phase.
Magical hats can only be used during your opponent's battle phase. Seeing as they can't flip their monsters during their battle phase, no. However, if your opponent does activate a spell or trap card during the battle phase, you can use Magical hats and protect your monsters. Overall, yes. You can use magical hats to protect your monsters from targeting effects as long as it's during your opponent's battle phase.
Standby phase is in a yugioh duel after draw phase,you could use card effect at standby phase.
It's a Quickplay Spell card, so can be activated in your battle phase.
Odin says that if he is destroyed, you may resummon him by removing a Tuner from your graveyard, during that turn's End Phase, ie, the turn in which he was destroyed. If you have no Tuners that turn, then you can't activate this effect, and if you pass that turn's End Phase, then you have passed the time to activate it, so it does not matter to Odin if you get a Tuner in your graveyard after that.
Yes, as long as it's your own turn. If you want to activate them in the opponent's turn, you need to have Set them on the field during your own.