Thanks for sharing your strategy. I'm just he opposite and mostly focused on Gold Foils. I have extra regular foil BCX of the legendaries if you are interested in getting those 1mana units to 2-power. A few others gain some key abilities at level 4.
I'm looking for GFE Thana Blade and GFL Gallicus and Warlord Chieftan.
Hmmm interesting lets continue at dm hahahhahaha