Pit of Kamos Plane: Ushval At the beginning of your upkeep, create a 1/1 black Thrull creature token with Sacrifice this creature: Add B to your mana pool
No peeking
What about you, though
They will eventually succumb to getting sacrificed after a certain number of turns
3 Satoru Umezawa Gives All Creatures In Hand Ninjitsu Bearing a familiar family name, Satoru Umezawa is a blue and black creature, so it's not a pure black card and must be in decks that have both blue and black in their color identity
Best Lorcana emerald cards Mother Gothel, Selfish Manipulator Flynn Rider, Charming Rogue Mad Hatter, Gracious Host Cheshire Cat, Not All There Genie, Powers Unleashed Jasper, Common Crook Kuzco, Temperamental Emperor Emerald cards in Lorcana are especially great if you prefer to fend off attacks from other players, using effects that fill your hand with cards or banish opposing characters whenever youre attacking - forcing your opponents into tricky decisions about what theyre willing to sacrifice to slow you down