Mystic Remora [Ice Age] Phyrexian Wurm defending player exiles the top

defending player exiles the top twenty cards of their library

Set: Rivals of Ixalan Type: Legendary Creature — Elder Dinosaur Rarity: Rare Cost: {5}{U}{U} This spell can't be countered

Set: Portal Three Kingdoms Type: Legendary Creature — Human Soldier Warrior Rarity: Rare Cost: {5}{R} Haste

Sacrifice Memory Jar: Each player exiles all cards from their hand face down and draws seven cards

—Vec tomb inscription

Mystic Remora [Ice Age] Phyrexian Wurm defending player exiles the topSet: Ice Age Type: Enchantment Rarity: Common Cost: {U} Cumulative upkeep {1} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) Whenever an opponent casts a noncreature spell, you may draw a card unless that player pays {4}.