Magical Hack [International Collectors' Edition]Set: International Collectors' Edition 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.)

Set: Unhinged Type: Artifact Rarity: Rare Cost: {6} When Letter Bomb enters the battlefield

Sacrifice another creature: Put a -1/-1 counter on up to one target creature and draw a card

if an opponent controls more creatures than you

Set: Mirrodin Besieged Type: Sorcery Rarity: Rare Cost: {X}{G} Search your library for a green creature card with mana value X or less

then draw seven cards

Set: Visions Type: Creature — Human Druid Rarity: Rare Cost: {G}{W} Whenever an enchantment is put into a graveyard from the battlefield

"He traded sand for skins

Create a Treasure token

(An exerted creature won't untap during your next untap step

Set: Legends Type: Instant Rarity: Uncommon Cost: {U}{U} Counter target spell

Flashback {2}{U} (You may cast this card from your graveyard for its flashback cost

rounded up: Draw four cards