black card draw spells mtg o:draw c:black t:instant · Scryfall Magic: The Gathering Search Black card draw. More spoilers

And it has flash

The Mythic Rare has Flying and First Strike on a 5/5 body with a cost of 3RR

There's a case to be made that Glissa, The Traitor belongs on the list, but the current build is really a finely tuned Necrotic Ooze/Hermit Druid-combo deck that could easily be seen in Teneb, The Harvester or any other G/B/u/r/w build

For example, if your commander is , its color identity is Red, Green, and White

Throw in the absurd upside when it transforms and this is an incredible bomb

This isn't as useful in Commander as it has been in Modern and Legacy, but it's worth remembering that in an emergency one red mana can get players out of plenty of situations