[Start of Your Main Phase] By trashing 1 [Vemmon] in
your hand, <Draw 1> and gain 1 memory.
[Your
Turn] When any of your Digimon attack, by suspending
this Tamer and returning 2 [Vemmon] from those
Digimon's digivolution cards to the bottom of the
deck, <De-Digivolve 1> 1 of your opponent's
Digimon.
Security
[Security] Play this card without paying the cost.