Matt Ishida & Tai Kamiya [EX4-061] [Alternative Being Booster]

[Your Turn] When you play [Gabumon] or [Agumon], by suspending this Tamer, gain 1 memory. [Your Turn] [Once Per Turn] When one of your Digimon digivolves, if you have 1 or fewer Digimon, you may play 1 [Gabumon] if that Digimon has [Greymon] in its name or 1 [Agumon] if it has [Garurumon] in its name from your hand or trash without paying the cost.