Mage/Dark Wizard Help Mage Mana Regen?

So I’m using a mage and I’m curious how much mr I need to spell spam infinitely/for a long time
I know for archer at 1/1 costs it’s good to go for about 7/5 mr
If I have 1/1 costs and I alternate between meteor and ice snake (which is my preferred spell cycle) how much mr do I need?
Also what about flying infinitely with 1/1 costs, cause I was able to do it with 5/5 but idk if it’s possible with less (I was doing tp/tp/ice snake normally with tp/tp/tp/ice snake to take off and when I was falling down)

 

rly depends on cps but 8 mr should be good even with fast cps

 

Im guessing mr is mana regen but what are you talking about with the ratios? what does 7/5 mr mean? is mana regen measured in percentage? I'm new so I don't know anything

 

7/5 mr means that you get 7 mana every 5 seconds, thats just how mr works you get the amaount (5 in this case), then you wait 5 seconds and you get it again, this is an ever lasting loop