Soul Ransom is a uncommon Enchantment — Aura card from Modern Masters 2017 (MM3), collector number 186. Current market price: $0.13 (foil $0.11), TCGplayer market prices via Scryfall.
Enchant creature You control enchanted creature. Discard two cards: This Aura's controller sacrifices it, then draws two cards. Only your opponents may activate this ability.