Pact with the Devil [Alpha] HER030 Put a creature card with

Put a creature card with an even mana value from among the milled cards onto the battlefield under your control

it produces {B} instead of any other type and amount

It has "Sacrifice this creature: Add C

Set Name: Romance Dawn Card Number: OP01-070 Release Date: 2022-12-02 Rarity: Super Rare Card Type: Character Cost: 9 Power: 9000 [On Play] Place up to 1 Character with a cost of 7 or less at the bottom of the owner's deck

and it can block creatures with flying

Pact with the Devil [Alpha] HER030 Put a creature card withSet Name: Alpha Release Date: 2023 05 15 Rarity: Unique Card Name: Pact with the Devil Card Type: Magic Cost: 4 Sacrifice the caster or lose half your life, rounding up. If you do, draw three cards.