To help avoid spawners being "pay-to-win", all spawner drops will sell for a fairly low price in /shop. The mobs will also have no AI to help reduce lag. Spawners are not allowed to be sold in-game and are bound to the account that bought them. Only the owner of the spawner can place or break it, silktouch is not required to break. All spawners have different spawn conditions, these can be found in the item description of each spawner. All spawners are applied to yourself permanently or until you lose/destroy them
If you somehow lose or destroy a spawner, staff will NOT replace them!