Emry, Lurker of the Loch [Throne of Eldraine Prerelease Promos] Fate Reforged Clash Pack Set: Collectors' Edition Type: Instant

Set: Collectors' Edition Type: Instant Rarity: Rare Cost: {2}{U} Tap all lands target player controls and that player loses all unspent mana

Set: Legends Type: Legendary Creature — Insect Wizard Rarity: Rare Cost: {B}{R}{G} Flying

Set: Portal Three Kingdoms Type: Sorcery Rarity: Rare Cost: {R}{R} Take an extra turn after this one

Exchange control of those permanents

Whenever Skullbriar

Emry, Lurker of the Loch [Throne of Eldraine Prerelease Promos] Fate Reforged Clash Pack Set: Collectors' Edition Type: InstantSet: Throne of Eldraine Prerelease Promos Type: Legendary Creature Merfolk Wizard Rarity: Rare Cost: {2}{U} This spell costs {1} less to cast for each artifact you control. When Emry, Lurker of the Loch enters the battlefield, mill four cards. {T}: Choose target artifact card in your graveyard. You may cast that card this turn. (You still pay its costs. Timing rules still apply.)