Winter Orb (Mark Justice) [Pro Tour Collector Set] Binder Set: Guilds of Ravnica Prerelease

Set: Guilds of Ravnica Prerelease Promos Type: Legendary Creature — Dragon Wizard Rarity: Rare Cost: {U}{U}{U}{R}{R}{R} This spell can't be countered

it produces colorless mana instead of white mana

Each player who sacrificed a permanent this way reveals the top card of their library

Set: Ice Age Type: Instant Rarity: Common Cost: {U} Choose one —

Great Yawgmoth

Winter Orb (Mark Justice) [Pro Tour Collector Set] Binder Set: Guilds of Ravnica PrereleaseSet: Pro Tour Collector Set Type: Artifact Rarity: Rare Cost: {2} As long as Winter Orb is untapped, players can't untap more than one land during their untap steps.