Nokia Shiramine (BT5-092) [Battle of Omni]

[On Play] You may play 1 [Agumon] or [Gabumon] from your hand without paying its memory cost. [Main] When digivolving one of your Digimon into a Digimon card in your hand with [Omnimon], [Greymon], or [Garurumon] in its name (other than [DoruGreymon], [BurningGreymon], [DexDoruGreymon], or [KendoGarurumon]), you may suspend this Tamer to reduce the memory cost of the digivolution by 1.