Q1: What does "X or more total colors" mean, exactly?
It refers to when a card has as many or more total colors than the number specified.
Lv.3 Agumon ST20-10 R Rookie | Vaccine | Reptile/ADVENTURE/Hero [Digivolve] Lv.2 w/[ADVENTURE]/[Hero] trait: Cost 0 [Your Turn] While your opponent has a Digimon with 10000 DP or more, or your Tamers have 3 or more total colors, this Digimon can digivolve into [WarGreymon] in the hand for a digivolution cost of 4, ignoring digivolution requirements. --- Inherited: <Reboot> (This Digimon also unsuspends in your opponent's unsuspend phase.)
Lv.3 Agumon ST20-10 R Rookie | Vaccine | Reptile/ADVENTURE/Hero [Digivolve] Lv.2 w/[ADVENTURE]/[Hero] trait: Cost 0 [Your Turn] While your opponent has a Digimon with 10000 DP or more, or your Tamers have 3 or more total colors, this Digimon can digivolve into [WarGreymon] in the hand for a digivolution cost of 4, ignoring digivolution requirements. --- Inherited: <Reboot> (This Digimon also unsuspends in your opponent's unsuspend phase.)
Lv.3 Agumon ST20-10 R Rookie | Vaccine | Reptile/ADVENTURE/Hero [Digivolve] Lv.2 w/[ADVENTURE]/[Hero] trait: Cost 0 [Your Turn] While your opponent has a Digimon with 10000 DP or more, or your Tamers have 3 or more total colors, this Digimon can digivolve into [WarGreymon] in the hand for a digivolution cost of 4, ignoring digivolution requirements. --- Inherited: <Reboot>.
Lv.3 アグモン ST20-10 R 成長期 | ワクチン種 | 爬虫類型/アドベンチャー/ヒーロー 【自分のターン】DP10000以上の相手のデジモンがいるか、自分のテイマーの色合計が3色以上の間、このデジモンは手札の「ウォーグレイモン」に進化条件を無視して進化コスト4で進化できる。 --- Inherited: ≪再起動≫(このデジモンは相手のアクティブフェイズでもアクティブになる)