Arresterdramon: Superior Mode

[When Digivolving] Place 1 of your opponent's level 3 or lower Digimon under 1 of your opponent's other Digimon as its bottom digivolution card or under 1 of their Tamers. For each Tamer you have in play with a different color, increase the maximum level this effect can choose by 1.
[End of Your Turn] [Once Per Turn] If this Digimon has 4 or more digivolution cards, you may attack with this Digimon without suspending it.

[When Attacking] [Once Per Turn] If this Digimon has ＜Save＞ in its text, ＜Draw 1＞ (Draw 1 card from your deck.)

[Alt]
[Digivolve] Red, Black, or Purple Lv.4 w/＜Save＞ in text: Cost 4