Cave-In [Mercadian Masques] 1st Edition Holofoil The techniques pioneered to mass-produce

The techniques pioneered to mass-produce its precision ion engines will later be crucial in the development of the TIE series by Sienar Fleet Systems

Set: Friday Night Magic 2003 Type: Instant Rarity: Rare Cost: {1}{B} Destroy target creature with mana value 3 or less

Set: Sword & Shield: Astral Radiance Type: Stadium Rarity: Secret Rare

Set: Soul of the Duelist Card type: Effect Monster Rarity: Ultimate Rare Attack: 2400 Defense: 1700 Send 1 Monster Card from your hand to the Graveyard to destroy I face-up monster on your opponent's side of the field with an ATK equal to or less than the ATK of the sent monster

also it can activate the 2nd effect listed above as if it were "Therion "King" Regulus"

Cave-In [Mercadian Masques] 1st Edition Holofoil The techniques pioneered to mass-produceSet: Mercadian Masques Type: Sorcery Rarity: Rare Cost: {3}{R}{R} You may exile a red card from your hand rather than pay this spell's mana cost. Cave In deals 2 damage to each creature and each player. One fleet was gone; others were poised.