Commander Breakdown Dina, Essence Brewer, is the Commander for the Witherbloom Pestilence pre-con, and their main ability lets you draw a card each time you sacrifice a creature , but only once per turn
Building two decks around the mechanic was a blast, and every time I win by flipping a face-down Phage the Untouchable, it rules
Golgari Brownscale Golgari Charm Golgari Cluestone Golgari Death Swarm (playtest) Golgari Decoy Golgari Findbroker Golgari Germination Golgari Grave-Troll Golgari Guildgate Golgari Guildmage Golgari Keyrune Golgari Locket Golgari Longlegs Golgari Raiders Golgari Rot Farm Golgari Rotwurm Golgari Signet Golgari Thug Jarad, Golgari Lich Lord Savra, Queen of the Golgari Vraska, Golgari Queen
Furthermore, Irida is great in Water-type decks as well, to the extent that she may be even more helpful in that type of deck than Misty
Grand Summon lets you add one mana of any color by tapping Yuna and in turn, the next creature you cast, has two +1/+1 counters on it when summoned
The idea of banning it when it wasnt at a high point raised a lot of eyebrows