black sacrifice cards mtg Pojo's Magic The Gathering Card of the Day Add an amount of equal to the sacrificed creatures mana value Mono black sacrifice cards recommendations?

All the sevens here are pretty flavorful, and actually play into some potent synergies well cover later

Since the board state tends to stall out there will be lots of chances for your opponent to play a load of land and then untap a creature with Outlast and then use the Singing Bell Strike to effectively Outlast the creature numerous times on the same turn, provided they have the mana

Channeler will have to attack every turn once Delirious, but this isnt much of an issue for tempo decks like Legacy Izzet Delver that are trying to end the game relatively fast

Just be sure youre not going to come back in a year before you liquidate everything