Great experiment!

$8 for a season isn't too shabby, so making your initial investment back nearly in one month.

However, you do know what yer doing - but it's a different game down in Bronze and Silver, there's a handful of rare and epic cards which pick up buffs early on which are worth going for - Lobstradums for example or anything which starts with a buff are the key ones to go for - there's a reason why my L1 Armoursmiths rent so well!