Q1: What does this card's (Rule) mean, exactly? (*This card's "The name of this card/Digimon is also treated as OmniShoutmon and ZeigGreymon" has been changed to "(Rule) Name: Also treated as OmniShoutmon and ZeigGreymon.")
This is a special rule for this card that always treats it as if it also has the OmniShoutmon and ZeigGreymon names.
Lv.6 Shoutmon DX BT11-018 R Mega | Data | Composite/Xros Heart/Blue Flare DigiXros -3: [OmniShoutmon] × [ZeigGreymon] When you would play this card, you may place specified cards from your hand/battle area under it. Each placed card reduces the play cost.The name of this card/Digimon is also treated as [OmniShoutmon] and [ZeigGreymon].<Material Save 2>[On Play] Delete 1 of your opponent's Digimon with 8000 DP or less. 1 of your opponent's Digimon can't attack until the end of their turn.[End of Attack] By deleting this Digimon, gain 1 memory.
Lv.6 Shoutmon DX BT11-018 R Mega | Data | Composite/Xros Heart/Blue Flare DigiXros -3: [OmniShoutmon] × [ZeigGreymon] When you would play this card, you may place specified cards from your hand/battle area under it. Each placed card reduces the play cost.The name of this card/Digimon is also treated as [OmniShoutmon] and [ZeigGreymon]. <Material Save 2> [On Play] Delete 1 of your opponent's Digimon with 8000 DP or less. 1 of your opponent's Digimon can't attack until the end of their turn. [End of Attack] By deleting this Digimon, gain 1 memory.
Lv.6 Shoutmon DX BT11-018 R mega | Data | Composite/Xros Heart/Blue Flare <Material Save 2> [On Play] Delete 1 of your opponent's Digimon with 8000 DP or less. 1 of your opponent's Digimon can't attack until the end of their turn. [End of Attack] By deleting this Digimon, gain 1 memory. (Rule) Name: Also treated as [OmniShoutmon]/[ZeigGreymon]. DigiXros -3: [OmniShoutmon]×[ZeigGreymon]
Lv.6 シャウトモンDX BT11-018 R 究極体 | データ種 | 合成型/クロスハート/ブルーフレア このカード/デジモンの名称は「オメガシャウトモン」と「ジークグレイモン」としても扱う。 ≪マテリアルセーブ2≫ 【登場時】DP8000以下の相手のデジモン1体を消滅させる。次の相手のターン終了まで、相手のデジモン1体はアタックできない。 【アタック終了時】このデジモンを消滅させることで、メモリー+1。 「オメガシャウトモン」×「ジークグレイモン」 登場するとき、手札/バトルエリアからこのカードの下に置ける。 1枚ごとに登場コストをマイナスする。