#of Lands for a mono deck

[Pretch]

Hi, I'm trying to build a mono colored deck the highest casting cost 5 it breaks down something like this;

6  =1 casting cost
20=2
15=3
6=4
Any help would be appreciated

[MuggyWuggy]

Try testing with 20 at first and see how it goes

What are your 4 drops?

[Crossed]

It would probably be easier to say if you showed us a list of cards you would like to use.

[LinkCelestrial]

It would probably be easier to say if you showed us a list of cards you would like to use.

^^ This.

Rule of thumb is one land for every two coloured symbols.