The Gear I use

For my recommended kits:

Fujifilm XT3

FLASH GEAR

The Flash: https://amzn.to/2UPmhkv
The Battery Pack: https://amzn.to/2IR264g (it will say 'Canon' or 'Nikon' or 'Sony', but don't worry about that. It will work with Fujifilm XT2 and XT3). You should get a batter pack that comes with the power charger, as one is not included.
The cord to connect them together: https://amzn.to/2ZIwUJy (it will say 'Canon' but don't worry about that. It will work with Fujifilm XT2 and XT3).
Wireless controller: https://amzn.to/2DGlX1N

VIDEO MONITOR

You can check out the Atomos Ninja V here: https://amzn.to/2IQqB1p

BATTERIES

Fujifilm XT2/XT3 OEM Battery: https://amzn.to/2J6iehI
Wasabi Power Battery NP-W126: https://amzn.to/2J4oHtb
Anker PowerCore+ 26800 PD (AKA: The B.A.B.): https://amzn.to/2DEXv0K

LENS

Get the XF18-55 here: https://amzn.to/2J4serC