Lotus Petal doesnt meet the second requirement of being able to generate 3 mana, so I cant include it, but I couldnt leave it off entirely
Malicious Affliction is a built in 2-for-1 with morbid, and a deck like Shardless Bug which already needs double-black for Liliana of the Veil is a potential home for a one-of
The second mode can also be a massive blowout on defense if you're behind
Jafar, High Sultan of Lorcana is a five-cost uninkable 4/4 Amethyst/Steel card with three lore that says Whenever this character quests, you may draw a card, then choose and discard a card
Thanks to Birds of Paradise, however, the deck can potentially deploy A-Sorin, Imperious Bloodlord as early as turn two
But what will they look like in play