Winter Orb (Mark Justice) [Pro Tour Collector Set]Set: 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.

you may discard a card

Set: Planechase Type: Sorcery Rarity: Uncommon Cost: {2}{U} Search your library for an artifact card

Set: Friday Night Magic 2013 Type: Sorcery Rarity: Rare Cost: {1}{G} Search your library for a Plains

Set: Legends Type: Enchantment Rarity: Rare Cost: {6}{W}{W} Divine Intervention enters the battlefield with two intervention counters on it

Set: San Diego Comic-Con 2016 Type: Legendary Planeswalker — Liliana Rarity: Mythic Cost: {1}{B}{B} +1: Up to one target creature gets -2/-1 until your next turn

Fire of Kaladesh deals 1 damage to target player or planeswalker

When Uktabi Kong enters the battlefield

Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters

When Thought-Knot Seer leaves the battlefield

or enchanted by anything blue

Set: Ixalan Treasure Chest Type: Artifact — Equipment Rarity: Rare Cost: {2} When Dowsing Dagger enters the battlefield

Remove a mining counter from Gemstone Mine: Add one mana of any color