@strat.group()
async def th8(self, ctx):
    if (ctx.invoked_subcommand is None):
        (await ctx.send('You need to specify an attack strategy!Available strategies:\nhogs\ndragons'))
@strat.group()
async def th8(self, ctx):
    if (ctx.invoked_subcommand is None):
        (await ctx.send('You need to specify an attack strategy!Available strategies:\nhogs\ndragons'))