This mechanical loop looks like this: WB and BG overlap with put into exile triggers BG and GU overlap with late game mana cards GU and UW overlap with wanting low mana value creatures on the board RW and UW overlap in wanting creatures that werent cast RB and RW overlap with wanting to cast artifacts RB and UB overlap with wanting noncreature permanent cards to enter your graveyard UB and UR overlap in rewarding bouncing your own creatures UR and RG overlap in protecting attackers RG and GW overlap in wanting very large creatures GW and WB overlap in wanting to not cast spells This set of overlaps doesnt want a lot of cards to represent it
Best Value: Main Expansion Main expansions offer the most cards per dollar
However, this punishes me because I draw a card that wants me to complete a dungeon, or maybe my opponent plays a one-toughness creature and I wish I could get a 1/1 Goblin
Ill keep Clavileo, First of the Blessed as this decks main commander, but you could switch to Carmen and have a slightly different take on the deck
Exquisite Blood is the big ticket item, being an on-theme combo card for Vampire decks or just life-total-manipulating decks in general
Here are the percentages: (note when I say "rare" below, I mean rare or mythic rare) Common, common will happen 49% of the time