Raging River [Collectors' Edition] Horror {T}: Search your library for

{T}: Search your library for a permanent card

Set: Vanguard Series Type: Vanguard Rarity: Rare Creatures you control have shadow

Activated abilities of sources with the chosen name can't be activated unless they're mana abilities

Set: Legends Type: Sorcery Rarity: Rare Cost: {3}{U} You and target player exchange control of the creature you each control with the highest mana value

Set: Beta Edition Type: Instant Rarity: Uncommon Cost: {B} As an additional cost to cast this spell

Raging River [Collectors' Edition] Horror {T}: Search your library forSet: Collectors' Edition Type: Enchantment Rarity: Rare Cost: {R}{R} Whenever one or more creatures you control attack, each defending player divides all creatures without flying they control into a "left" pile and a "right" pile. Then, for each attacking creature you control, choose "left" or "right." That creature can't be blocked this combat except by creatures with flying and creatures in a pile with the chosen label.