Archon of Emeria [Zendikar Rising Prerelease Promos] SM140 if that spell's mana cost

if that spell's mana cost or that ability's activation cost contains {X}

Set: Legends Type: World Enchantment Rarity: Rare Cost: {R} At the beginning of each player's upkeep

Set: Friday Night Magic 2001 Type: Instant Rarity: Rare Cost: {1}{U} Look at the top four cards of your library

the female Fungusaur often injures her own offspring

Archon of Emeria [Zendikar Rising Prerelease Promos] SM140 if that spell's mana costSet: Zendikar Rising Prerelease Promos Type: Creature Archon Rarity: Rare Cost: {2}{W} Flying Each player can't cast more than one spell each turn. Nonbasic lands your opponents control enter the battlefield tapped. "Archons dispense justice according to an ancient, and flawed, premise." Nissa Revane