Box of Friends [AC18-EN002] Super Rare Fiend if this card battles: It

if this card battles: It gains 200 ATK

• 2*: Cannot be destroyed by card effects

For the rest of this turn after this card resolves

If this card is in your GY and you control no monsters: You can Special Summon this card

Box of Friends [AC18-EN002] Super Rare Fiend if this card battles: ItSet: Advent Calendar 2018 Card type: Effect Monster Rarity: Super Rare Attack: 0 Defense: 0 If this card is destroyed and sent to the GY: You can Special Summon from your Deck, 2 Normal Monsters with different names whose ATK or DEF is 0, in face up Defense Position, but they cannot be used as Synchro Material, also they are destroyed during your next End Phase. You can only use this effect of "Box of Friends" once per turn.