While Ruby/Sapphire has plenty of draw support in the form of the Talisman and the Huey, Dewey and Louie, those effects are more situational and less likely to benefit you
If you have two commanders, the ability adds one mana of any color in their combined color identities
Judith, Carnage Connoisseur Judith, Carnage Connoisseur smells like Commander, with an Obosh, the Preypiercer companion for some damage doubling
This is technically an interesting value piece that some EDH decks could try, but I cannot imagine players will allow Seymour Flux to live long enough to gain a reasonable amount of value
(Create an Incubator token with X +1/+1 counters on it and ": Transform this token." It transforms into a 0/0 Phyrexian artifact creature.) When this creature dies, incubate X, where X is its power