Varangians are definitely really strong early game

The gold bonus from sheep, hunt and fishing is at 10%

You can get up to around 150-180 extra gold from this bonus in Arabia giving you extreme flexibility

You can start with pretty much anything without a mining camp, like 4-5 archers, bloodlines 75hp scouts, MAA or just go into a FC into your strong knights or phosphoru into jarls

100% gonna receive a nerf since this is just crazy insane letting you pull off most strategies better than most other civs