Takato Matsuki - BT17-080 (Gold Border) (BT17-080) - Advanced Booster Digimon Generation Foil

[Start of Your Main Phase] If you have a Digimon with [Guilmon], [Growlmon] or [Gallantmon] in its name, gain 1 memory.
[End of Your Turn] By placing this Tamer and 1 [Growlmon] and 1 [WarGrowlmon] from your trash as 1 of your [Guilmon]'s bottom digivolution cards, that Digimon may digivolve into [Gallantmon] in the hand, ignoring its digivolution requirements and without paying the cost.

[Security Play] this card without paying the cost.