Rie Kishibe [BT22-090] [Cyber Eden Release Event Cards]

[Start of Your Main Phase] If your opponent has a Digimon, gain 1 memory. [End of Your] [Turn Once Per Turn] By deleting 1 of your other Digimon or Tamers with [Knightmon] in their texts or the [CS] trait, this Tamer may digivolve into [LordKnightmon] in the hand with the digivolution cost reduced by 3.