* Field Spells modify the field: They create an environment with special rules or effects. For example, they can boost specific monster types, negate effects, or even add extra zones to the field.
* Destruction is usually triggered by card effects: Field Spells often have effects that can trigger the destruction of cards, but they don't inherently destroy cards on their own.
* Example: "Sangan" is a monster that can be Special Summoned if you control a Field Spell. It can then destroy itself to Special Summon another monster from your deck.
Therefore, Field Spells do not directly destroy other cards, but they can have effects that can trigger their destruction.