Rulings
Q1: How do I activate this card's Hand Main effect?
Effects with the Hand icon can activate when their card is revealed from the hand. This effect can activate during the main phase when you reveal this card from the hand and process the effect.
Q2: Can I use this card's Hand Main effect to place just 1 Beetlemon or MetalKabuterimon from my trash under my Tamer?
No, you can't. A "by doing X" condition can't be met if only some of the required actions are performed. In order for the conditions for this card's Hand Main effect to be met, you must place 1 Beetlemon and 1 MetalKabuterimon under your Tamer.
Q3: Does this card's Hand Main effect where it can digivolve from a Tamer mean that the Tamer that will become a digivolution card is treated as a Digimon when it digivolves?
No, it digivolves from the Tamer as-is.
Q4: When a Tamer would digivolve using this card's Hand Main effect, is it considered a Digimon that would digivolve?
No, it isn't considered a Digimon that would digivolve. When a Tamer would digivolve using this card's Hand Main effect, "when a Digimon would digivolve" effects don't trigger.
Q5: When a Tamer digivolves using this card's Hand Main effect, is it considered a Digimon that digivolves?
No, it isn't considered a Digimon that digivolves. When a Tamer digivolves using this card's Hand Main effect, "when a Digimon digivolves" effects don't trigger.
Data Sources
Lv.5 RhinoKabuterimon BT18-070 U Hybrid | Variable | Insectoid [Digivolve] Black/yellow Lv.4 w/[Hybrid] trait: Cost 3 [Hand] [Main] By placing 1 [Beetlemon] and 1 [MetalKabuterimon] from your trash under 1 of your black or yellow Tamers, digivolve it into this card for a digivolution cost of 3, ignoring digivolution requirements. <Collision> (During this Digimon's attack, all of your opponent's Digimon gain <Blocker>, and the opponent blocks if able.) [All Turns] [Once Per Turn] When attack targets change, this Digimon may unsuspend. --- Inherited: [When Attacking] [Once Per Turn] 1 of your opponent's Digimon gets -4000 DP for the turn.
Lv.5 RhinoKabuterimon BT18-070 U Hybrid | Variable | Insectoid [Digivolve] Black/yellow Lv.4 w/[Hybrid] trait: Cost 3 [Hand] [Main] By placing 1 [Beetlemon] and 1 [MetalKabuterimon] from your trash under 1 of your black or yellow Tamers, digivolve it into this card for a digivolution cost of 3, ignoring digivolution requirements. <Collision> (During this Digimon's attack, all of your opponent's Digimon gain <Blocker>, and the opponent blocks if able.) [All Turns] [Once Per Turn] When attack targets change, this Digimon may unsuspend. --- Inherited: [When Attacking] [Once Per Turn] 1 of your opponent's Digimon gets -4000 DP for the turn.
Lv.5 RhinoKabuterimon BT18-070 U
Hybrid | Variable | Insectoid
[Digivolve] {{Colour|Black}}/{{Colour|Yellow}} Lv.4 w/[Hybrid] trait: Cost 3
[Hand] [Main] By placing 1 [Beetlemon] and [MetalKabuterimon] from your trash under 1 of your {{Colour|black}} or {{Colour|yellow}} Tamers, that Tamer digivolves into this card for digivolution cost of 3, ignoring its digivolution requirements.
<Collision> (During this Digimon's attack, all of your opponent's Digimon gain <Blocker>, and the opponent blocks if able.)
[All Turns] [Once Per Turn] When an attack target is switched, you may unsuspend this Digimon.
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Inherited: [When Attacking] [Once Per Turn] 1 of your opponent's Digimon gets -4000 DP for the turn.Lv.5 ライノカブテリモン BT18-070 U ハイブリッド体 | ヴァリアブル種 | 昆虫型 特徴に「ハイブリッド体」を持つ黒/黄のLv.4:コスト3 [手札]【メイン】自分のトラッシュから、「ブリッツモン」と「ボルグモン」1枚ずつを黒/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。 ≪衝突≫ 【お互いのターン】[ターンに1回]アタックの対象が変更されたとき、このデジモンをアクティブにできる。 --- 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。