You must be a new playa, I wouldn't worry on it coz you gonna get more over time
I have a shit ton coz of events. I need bloom birds and elixirs which is pretty much older players need
I actually ran out of the blue ones. And what I always need most, is coins! I'm definitely going to spend some FGs to clear the current events' second bonus sheet, some of the cards have 50k coins on them!