A Field Spell Card is destroyed when another Field Spell Card is activated or via an effect, such as Dust Tornado. If you activate a Field Spell Card while there is another already active on the field, your Field Spell Card will destroy and replace the existing one.
In the video games you can destroy them by using cards that do not target such as lightning vortex and mirror force, they are not legal for real duels.
Mystical Space Typhoon Heavy Storm Dust Tornado You can simply activate a new Field Spell to destroy any currently active one.
It is part of your 'playing field', but when something refers to 'cards on the field' it only refers to cards in the monster zones, Spell/Trap zones, and the Field Spell Card zone.
No, XYZ material cards are not considered to be on the field. They cease to be considered cards on the field, when they are overlaid, but do not count as 'leaving the field' for the purpose of effects that trigger from that. Also when they are sent to the graveyard for any reason, they do not count as being 'sent from the field' so again, effects that trigger from that, will not activate.
No. When a monster becomes XYZ material, it ceases being counted as a monster on the field. Any equip cards on them will be destroyed, all counters and conditions placed on them by other cards are removed. The lingering effect of Rescue Rabbit that would destroy them at the end of the turn is therefore removed.
Yes. One of the few times when you can voluntarily destroy one of your own cards, is when you wish to replace your Field Spell Card with either another active one, or even a Set one.
In the video games you can destroy them by using cards that do not target such as lightning vortex and mirror force, they are not legal for real duels.
In total you may have 11 cards present on the playing portion of the field.
If on Eradicator Epidemic Virus' activation, you have two cards on the field that it will destroy, then you can chain Starlight Road.
Yes, they can. You can also play another field spell to remove the one that is currently in effect.
There are no specific anti Beast-Warrior cards, so you'll just have to use cards that destroy monsters in general like Dark Hole or Smashing Ground.
Mystical Space Typhoon Heavy Storm Dust Tornado You can simply activate a new Field Spell to destroy any currently active one.
Warm Worm triggers in the graveyard. It doesn't matter if it was face-up or face-down when it was destroyed. In fact it didn't even have to be on the field, some cards can destroy cards in hand, and that would trigger it too.
Some Yu-Gi-Oh cards with the ability to remain on the field without being destroyed by battle include "Marshmallon," "Spirit Reaper," and "Stardust Dragon."
It is part of your 'playing field', but when something refers to 'cards on the field' it only refers to cards in the monster zones, Spell/Trap zones, and the Field Spell Card zone.
No. XYZ materials are not considered to be cards on the field. They cannot be affected by destroy effects and thus no damage can be dealt.
To defeat level 1 monsters in Yu-Gi-Oh, you can use higher level monsters with stronger attack points, spell or trap cards that can destroy them, or monster effects that can target and eliminate them. Additionally, you can use cards that prevent level 1 monsters from being summoned or activated on the field.