Landramon (EX8-048) - Chain of Liberation

[When Digivolving] If you have 1 or fewer Tamers, you may play 1 [Close] from your hand without paying the cost.

When this card is trashed from the digivolution cards of a Digimon with the [Mineral]/[Rock] trait, delete 1 of your opponent's Digimon with a play cost of 4 or less.