Cruel Reality is a mythic Enchantment — Aura Curse card from Magic: The Gathering (Amonkhet Promos, PAKH).
Mythic
Amonkhet Promos (PAKH)
{5}{B}{B}
Mana Value
7
Colors
B
Card Text
Enchant player
At the beginning of enchanted player's upkeep, that player sacrifices a creature or planeswalker of their choice. If the player can't, they lose 5 life.