Raging River (Retro) [30th Anniversary Edition] WTR188-C Water Elementals shift without warning

Water Elementals shift without warning from tranquility to tempest

defending player exiles the top twenty cards of their library

Whenever another creature enters the battlefield under your control

"I'll teach you the leyline paratrigonometrics

Set: Jumpstart 2022 Type: Artifact Rarity: Rare Cost: {4} At the beginning of each player's draw step

Raging River (Retro) [30th Anniversary Edition] WTR188-C Water Elementals shift without warningSet: 30th Anniversary 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.