Cyber Angel Idaten [LART-EN050] Ultra Rare Field Center also they cannot be destroyed

also they cannot be destroyed by battle

Set: Dark Crisis (25th Anniversary Edition) Card type: Effect Monster Rarity: Super Rare Attack: 2000 Defense: 1500 You cannot Normal Summon or Flip Summon this card unless you have an Archfiend Monster Card on your side of the field

or 1 monster that mentions it

Any Battle Damage from this battle is treated as 0

Cyber Angel Idaten [LART-EN050] Ultra Rare Field Center also they cannot be destroyedSet: The Lost Art Promotion Card type: Ritual Effect Monster Rarity: Ultra Rare Attack: 1600 Defense: 2000 You can Ritual Summon this card with "Machine Angel Ritual". If this card is Ritual Summoned: You can add 1 Ritual Spell from your Deck or GY to your hand. If this card is Tributed: You can make all Ritual Monsters you control gain 1000 ATK DEF.