CardSlash!
CardSlash!
BT4-105 Tactical Retreat!
Tactical Retreat!
BT4-105
U
00,02
Use: 1
Main Place 1 of your Digimon on top of your security stack face down.
Security Recovery +1 ⟪Deck⟫.
Yellow Option

Q1: I use this card's effect to place a Digimon on top of my security stack. Does that Digimon's On Deletion effect(s) activate?

It wasn't deleted, so On Deletion effects don't activate.

Q2: Can I use this card's effect to place my EX2-007 Mother D-Reaper on top of my security stack from the battle area?

No, you can't. If your EX2-007 Mother D-Reaper is chosen as the target to place in the security stack, according to the rules it will be placed at the bottom of the Digi-Egg deck instead of the security stack. A card isn't actually added to the security stack, therefore effects such as "when a card is added to the security stack" don't trigger.

Q3: Can I use this card's effect to place my token that was played as a Digimon on top of my security stack from the battle area?

No, you can't. If your token is chosen as the target to place in the security stack, according to the rules it's removed from the game instead of being placed in the security stack. A card isn't actually added to the security stack, therefore effects such as "when a card is added to the security stack" don't trigger.

Q4: If I choose my EX2-007 Mother D-Reaper or token that is treated as a Digimon in the battle area as the target for this card's effect, it isn't placed in the security stack. In such cases, do "when a card is removed from the security stack" effects trigger because a card wasn't added to the security stack even though it normally should have been added?

No, they don’t trigger.

EN
Official English Card Listworld.digimoncard.com
Tactical Retreat!      BT4-105  U

[Main] Place 1 of your Digimon on top of your security stack face down. Trash all of the digivolution cards of that Digimon.

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[Security] Trigger <Recovery +1 (Deck)>. (Place the top card of your deck on top of your security stack.)
A
Official English (Asia) Card Listen.digimoncard.com
Tactical Retreat!      BT4-105  U

[Main] Place 1 of your Digimon on top of your security stack face down. Trash all of the digivolution cards of that Digimon.

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[Security] Trigger <Recovery +1 (Deck)>. (Place the top card of your deck on top of your security stack.)
W
DCG Wikidigimoncardgame.fandom.com
Tactical Retreat!      BT4-105  U

[Main] Place 1 of your Digimon on top of your security stack face down.

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JP
Official Japanese Card Listdigimoncard.com
戦術的後退!!      BT4-105  U

【メイン】自分のデジモン1体を自分のセキュリティの上に裏向きで置く。そのデジモンの持つ進化元は破棄する。

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【セキュリティ】≪リカバリー+1《デッキ》≫(自分のデッキの上からカードを1枚セキュリティの上に置く)