Lava is a multi-purpose bot, it can do lots of helpful stuff like create roles, kick and ban members, and so much more.
It has lots of commands which can help you further improve your server but is mostly used for moderation. Here are examples of them, there's the !ban command, which makes the bot ban the mentioned user or given user ID if the bot has permission to ban members in the guild. And there's kick too, which is similar to ban, but instead, kicks the member.
There are also some commands that are used for fun such as !say for example which makes the bot say what you say, or !8ball which gives a random answer to a question of yours. There are lots more fun commands but those were the ones I enjoy the most.
You can also use the bot to lockdown a channel to prevent a raid if there ever would be one. For safety purposes.
It can also do giveaways and reroll them, so overall, there are lots of things the bot can do which can provide you with what you need.

Lava - Discontinued

Lava is a Discord bot that is mainly used for moderation, giveaways, and fun. It can kick, ban, mute people and so much more!

Bots Discord

Lava - Discontinued