The Hive [Collectors' Edition] SM215 you can select and activate

you can select and activate 1 of these effect: •Destroy Spell or Trap Cards on the field up to the number of "Elemental Hero" and "Destiny Hero" monsters you control (not counting this card)

Set: Duelist League Promo Card type: Normal Trap Rarity: Rare When an opponent's monster declares an attack: Destroy all Attack Position monsters your opponent controls

You gain 2 life for each permanent sacrificed this way

Keldon overseer

The Hive [Collectors' Edition] SM215 you can select and activateSet: Collectors' Edition Type: Artifact Rarity: Rare Cost: {5} {5}, {T}: Create a 1 1 colorless Insect artifact creature token with flying named Wasp. (It can't be blocked except by creatures with flying or reach.)