Magical Hack [Limited Edition Beta] MON004-EA Set: Limited Edition Beta Type:

Set: Limited Edition Beta Type: Creature — Troll Rarity: Rare Cost: {2}{R} Sedge Troll gets +1/+1 as long as you control a Swamp

denying us passage

Set: Fifth Edition Type: Artifact Rarity: Rare Cost: {1} Mana Vault doesn't untap during your untap step

Set: Limited Edition Beta Type: Artifact Rarity: Rare Cost: {2} Time Vault enters the battlefield tapped

quoting Confucius

Magical Hack [Limited Edition Beta] MON004-EA Set: Limited Edition Beta Type:Set: Limited Edition Beta Type: Instant Rarity: Rare Cost: {U} Change the text of target spell or permanent by replacing all instances of one basic land type with another. (For example, you may change "swampwalk" to "plainswalk." This effect lasts indefinitely.)