

Q1: What cards can be placed as a security card by this card's On Play When Digivolving effect?
1 yellow Tamer card or 1 single-color use cost 5 or lower Option card.
Q2: When I use this card's On Play When Digivolving effect to place a card as a security card, do I reveal the card to my opponent?
Yes, you reveal it. After revealing the card to your opponent, you place it as a security card.
Q3: An Option card's use cost is 5 or less when used from the hand due to an effect such as BT2-099 Glorious Burst or BT8-097 Crimson Blaze's 1st effect. Can I use this card's On Play When Digivolving effect to place that card as a security card?
Yes, you can. If a card's use cost itself is reduced when it's used from the hand and the use cost is 5 or less, this card's On Play When Digivolving effect can place that card as a security card.
Q4: If the "when you use an Option card" effect triggers, what is the timing when it can activate?
It can be activated after activating the used Option card's Main effect.
Q5: Does the "when you use an Option card" effect trigger if an Option card's effect activates by a method other than using the card?
No, it doesn't trigger. If an Option card's effect activates without using it, such as activation by a Security effect or Delay, the "when you use an Option card" effect doesn't trigger.
Lv.6 Sakuyamon: Maid Mode ACE LM-023 P Mega | Data | Shaman [Hand] [Counter] <Blast Digivolve> (Your Digimon may digivolve into this card without paying the cost.) [On Play] [When Digivolving] You may place 1 yellow Tamer card or 1 single-color use cost 5 or lower Option card from your hand as your top security card. [All Turns] [Once Per Turn] When Option cards are used or security stacks are added to, 1 of your opponent's Digimon gets -6000 DP for the turn. ---
Lv.6 Sakuyamon: Maid Mode ACE LM-023 P Mega | Data | Shaman [Digivolve] [Sakuyamon]: Cost 1 [Hand] [Counter] <Blast Digivolve> (One of your Digimon may digivolve into this card without paying the cost.) [On Play] [When Digivolving] You may place 1 yellow Tamer card or single-color Option card with a cost of 5 or less from your hand on top of your security stack. [All Turns] [Once Per Turn] When you use an Option card or when a card is added to your security stack, 1 of your opponent's Digimon gets -6000 DP for the turn. --- <Overflow (-4)> (When this card would move from the battle area or under a card to another area, lose 4 memory.)
Lv.6 Sakuyamon: Maid Mode ACE LM-023 P mega | Data | Shaman [Digivolve] [Sakuyamon]: Cost 1 [Hand] [Counter] <Blast Digivolve> (One of your Digimon may digivolve into this card without paying the cost.) [On Play] [When Digivolving] You may place 1 yellow Tamer card or 1 single-color Option card with a cost of 5 or less from your hand on top of your security stack. [All Turns] [Once Per Turn] When an Option card is used, or when a card is added to a security stack, 1 of your opponent's Digimon gets -6000 DP for the turn. --- <Overflow (-4)> (As this card moves from the battle area or under a card to another area, lose 4 memory.)
Lv.6 サクヤモン:巫女モードACE LM-023 P 究極体 | データ種 | 神人型 [手札]【カウンター】≪ブラスト進化≫(自分のデジモンをこのカードにコストを支払わずに進化できる) 【登場時】【進化時】自分の手札から、黄のテイマーカードか1色の使用コスト5以下のオプションカード1枚を自分のセキュリティの上に置ける。 【お互いのターン】[ターンに1回]オプションカードを使用したときか、セキュリティが増えたとき、ターン終了まで、相手のデジモン1体をDP-6000。 ---