RizeGreymon [BT4-017] (2023 Regionals Champion) [Great Legend Promos] Dragonkin/Xros Heart all of their Digimon gain"

all of their Digimon gain" [When Attacking] Lose 4 memory

While this Digimon has 10000 DP or more

you may play 1 Digimon card with [Sistermon] in its name from your trash or 1 Digimon card with the [Royal Knight] trait from the digivolution cards of your Digimon in the breeding area

[When Attacking] Trash the top card of your opponent's security stack for every 2 of your opponent's suspended Digimon and/or Tamers

RizeGreymon [BT4-017] (2023 Regionals Champion) [Great Legend Promos] Dragonkin/Xros Heart all of their Digimon gain"Set: Great Legend Promos Card type: Digimon Rarity: Promo Digi type: Cyborg Play Cost: 8 Form: Ultimate Attribute: Vaccine Digivolve Cost: 3 Digivolve Cost Level: 4 [Your Turn] This Digimon is also treated as yellow. [Main] [Digi Burst 2] (Trash 2 of this Digimon's digivolution cards to activate the effect below.) You may play a red or yellow Tamer card with a play cost of 4 or less from your hand without paying its memory cost. [When Attacking] If