Yuu Amano #BT12-094

[Start of Your Main Phase] By placing 1 Digimon card with [Save] in its text from your hand under this Tamer, gain 1 memory.
[Your Turn] When one of your Digimon would digivolve into a Digimon card with [Save] in its text, by suspending this Tamer and placing 1 card from under one of your Tamers as the bottom digivolution card of that Digimon, reduce the digivolution cost by 1.

[Security] Play this card without paying the cost.