Mega | Data | Holy Warrior/Royal Knight

• Digivolves for 3 from a lv.5 Green digimon

[When Digivolving] [Main] [Once Per Turn] You may play 1 Digimon card with the [Royal Knight] trait or 1 green Digimon card from your hand for its play cost. When played by this effect, reduce the play cost by 4.
[All Turns] When you play another Digimon, all of your Digimon with the [Royal Knight] trait and all your green Digimon gain ＜Blocker＞ until the end of your opponent's turn.