Tribe-Infecting Virus [MFC-076] Super Rare Best of Promos activate the appropriate effect

activate the appropriate effect

using "Crush Card Virus"

Set: The Lost Millennium Card type: Fusion/Effect Monster Rarity: Ultra Rare Attack: 2100 Defense: 1200 Elemental Hero Avian' + 'Elemental Hero Burstinatrix' This monster cannot be Special Summoned except by Fusion Summon

Dragon" on your side of the field to activate this card

Tribe-Infecting Virus [MFC-076] Super Rare Best of Promos activate the appropriate effectSet: Magician's Force Card type: Effect Monster Rarity: Super Rare Attack: 1600 Defense: 1000 Discard 1 card from your hand and declare 1 Type of monster to destroy all face up monsters of the declared Type on both side of the field.