Hello all you people in Minecraftia!
Here I show you how to harness the heavens! =3

If you see these: [ ] it means there's a command.
Just follow these steps:

1) Create a  redstone circuit clock like in the blog picture (Type [/give <playername> command_block] to get a command block)

2) In the command block, type in [/summon LightningBolt ~ ~ ~] (It might help if you also type [/gamerule commandblockOutput false] in chat)

Hope this helped, it was my first blog! =)