Arresterdramon: Superior Mode

[Digivolve: 4 from red, black, or purple Lv.4 w/[Save] in text]
[When Digivolving] Place 1 of your opponent's level 3 or lower Digimon as the bottom digivolution card of another of your opponent's Digimon or under an opponent's Tamer. For each Tamer with a different color you have in play, add 1 to the maximum level you can choose with this effect.
[End of Your Turn] [Once Per Turn] If this Digimon has 4 or more digivolution cards, this Digimon may attack without suspending.