Magical Hack [Unlimited Edition]Set: Unlimited 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.)

At the academy

Each time your opponent Sets a Spell or Trap Card(s): Inflict 300 damage to your opponent

Set: Judge Gift Cards 2001 Type: Enchantment Rarity: Rare Cost: {1}{G} At the beginning of each player's upkeep

tap enchanted creature

if you control a card(s) in your Spell & Trap Card Zone: You can Special Summon this card from your hand

You can only Special Summon "Live Twin Lil-la Treat" once per turn this way

Each time a Spell Card is activated

You can only use this effect of "Tri-Brigade Arms Bucephalus II" once per turn

Set: Prize Pack Series Two Type: Grass Rarity: Ultra Rare Retreat cost: Colorless

then shuffle that target into the Deck

Set: Ignition Assault Card type: Effect Monster Rarity: Starlight Rare Attack: 1500 Defense: 1500 If a "Sky Striker Ace" monster(s) is Normal or Special Summoned

Add 1 Option card with [Plug-In] in its name and 1 yellow Tamer among them to your hand