RizeGreymon (BT2-038) - Release Special Booster

[When Digivolving] You may play 1 yellow Tamer card from your hand without paying its memory cost. Any [On Play] effects on the Tamer played with this effect don't activate.

[Your Turn] While you have 3 or more yellow Tamers in play, this Digimon gains [Security Attack +1].(This Digimon checks 1 additional security card.)