[Start of Your Main Phase] If your opponent has a Digimon, gain 1 memory.

[Your Turn] When any of your [Ghost] trait Digimon are deleted, by suspending this Tamer, 1 of your Digimon may digivolve into a Digimon card with the [Ghost] trait in the hand with the digivolution cost reduced by 2.

[Security] Play this card without paying the cost.