There are seven core card types in creatures, lands, artifacts, enchantments, instants, sorceries and Planeswalkers, and a couple of lesser seen ones (e.g
2017-03-14 Explore's effect allows you to play an additional land during your main phase
Infinite Combos: Vizkopa Guildmage (ability 2) + Exquisite Blood + extort = all opponents dead in one turn Sanguine Bond + Exquisite Blood = Win Key Individual Cards: Crypt Ghast: Mana acceleration + extort Blind Obedience: slow opponent down + extort High Priest of Penance: Highly underrated card for holding enemy at bay
Rose, Cutthroat Raider looks like an appealing commander for such a strategy given the combination of card draw and mana acceleration
I guess the only benefit for me if it does stack would be the added draw as the only 3 nonland permanents in the deck are Solemnity, Nine Lives (both just to buy time), and Chromatic Lantern