Princemamemon BT13-074

Effect: [On Play] [When Digivolving] Reveal 3 cards from the top of your deck. You may play 1 Digimon card with [Mamemon] in its name and a play cost of 10 or less among them without paying its play cost. Trash the rest._x000D_
[All Turns] All of your Digimon with [Mamemon] in their names or the [Royal Knight] trait gain ＜Jamming＞ (This Digimon can’t be deleted in battles against Security Digimon) and ＜Reboot＞ (Unsuspend this Digimon during your opponent’s unsuspend phase).