Rulings
Q1: How does this card's Hand Main effect activate?
Effects with the Hand icon can be activated by revealing a card from your hand. In the case of this effect, it can be activated in the Main Phase, and the effect is processed by revealing this card in the hand.
Q2: Can the condition for the Hand Main effect of this card be to put only one of either Loweemon or Kaiser Leomon from my trash under Tamer?
No, you cannot. The conditions of the thing cannot be performed only in part of its contents. For the conditions of this Hand Main effect, you must place both a "Loweemon" and a "Kaiser Leomon" under the tamer.
Q3: Does the Hand Main effect that evolves from the tamer of this card treat the inherited tamer as a Digivolution card as well?
No, it digivolves directly from tamers.
Q4: If this card's Hand Main effect evolves from tamers, is it treated as Digimon digivolving?
No, Digimon is not considered to digivolve. When a Digimon evolves from a tamer by this card's Hand Main effect, "When Digivolves evolve" is not triggered.
Q5: If this card's Hand Main effect evolves from a tamer, is it treated as a Digivolved Digimon?
No, Digimon is not considered to have digivolved. When a Digimon digivolves from a tamer by this card's Hand Main effect, "When Digimon digivolved" is not triggered.
Data Sources
Lv.5 Rhihimon BT18-081 U Hybrid | Variable | Warrior [Digivolve] Purple/yellow Lv.4 w/[Hybrid] trait: Cost 3 [Hand] [Main] By placing 1 [Loweemon] and 1 [KaiserLeomon] from your trash under 1 of your purple or yellow Tamers, digivolve it into this card for a digivolution cost of 3, ignoring digivolution requirements. <Jamming> (This Digimon can't be deleted in battles against Security Digimon.) [When Digivolving] You may play 1 Tamer card with inherited effects from your trash without paying the cost. --- Inherited: [When Attacking] [Once Per Turn] 1 of your opponent's Digimon gets -4000 DP for the turn.
Lv.5 Rhihimon BT18-081 U Hybrid | Variable | Warrior [Digivolve] Purple/yellow Lv.4 w/[Hybrid] trait: Cost 3 [Hand] [Main] By placing 1 [Loweemon] and 1 [KaiserLeomon] from your trash under 1 of your purple or yellow Tamers, digivolve it into this card for a digivolution cost of 3, ignoring digivolution requirements. <Jamming> (This Digimon can't be deleted in battles against Security Digimon.) [When Digivolving] You may play 1 Tamer card with inherited effects from your trash without paying the cost. --- Inherited: [When Attacking] [Once Per Turn] 1 of your opponent's Digimon gets -4000 DP for the turn.
Lv.5 Rhihimon BT18-081 U Hybrid | Variable | Warrior [Digivolve] Purple/Yellow Lv.4 w/[Hybrid] trait: Cost 3 [Hand] [Main] By placing 1 [Loweemon] and [KaiserLeomon] from your trash under 1 of your purple or yellow Tamers, that Tamer digivolves into this card for digivolution cost of 3, ignoring its digivolution requirements. <Jamming> (This Digimon can't be deleted in battles against Security Digimon.) [When Digivolving] You may play 1 Tamer card with inherited effects from your trash without paying the cost. --- Inherited: [When Attacking] [Once Per Turn] 1 of your opponent's Digimon gets -4000 DP for the turn.
Lv.5 ライヒモン BT18-081 U ハイブリッド体 | ヴァリアブル種 | 戦士型 特徴に「ハイブリッド体」を持つ紫/黄のLv.4:コスト3 [手札]【メイン】自分のトラッシュから、「レーベモン」と「カイザーレオモン」1枚ずつを紫/黄の自分のテイマー1体の下に置くことで、そのテイマーをこのカードに進化条件を無視して進化コスト3で進化させる。 ≪ジャミング≫ 【進化時】自分のトラッシュから、進化元効果を持つテイマーカード1枚をコストを支払わずに登場できる。 --- Inherited: 【アタック時】[ターンに1回]ターン終了まで、相手のデジモン1体をDP-4000。