[quote=@souleaterfan320]
Assuming one of ya'll know about MTG, I just bought the amonkhet starterbox. Any good?
[/quote]

Red-white-black is a pretty decent three color combo, but you'd probably get the most mileage out of it if you split to red-black or white-black with another good deck of those colors. I'd go against trying a pure color deck from the few cards I've seen from the set, because they're mostly support cards for mutli-colors.