Rulings
Q1: Can I use this card's All Turns effect to unsuspend this Digimon if it was suspended by an Evade effect that was gained from an inherited effect?
Yes, you can.
Q2: Which player chooses the Digimon that attacks by this card's Start of Opponent's Main Phase effect?
Your opponent chooses.
Q3: At what timing does my opponent choose the Digimon that attacks by this card's Start of Opponent's Main Phase effect?
Immediately after this effect activates and you suspend 1 of your Digimon with {{EffectLinkArchetype|Dramon|Examon}} by this card's effect.
Q4: Can my opponent choose my Digimon with a "can't attack" effect as the target when they activate this card's Start of Opponent's Main Phase effect?
Yes, they can. In such cases, the attack isn't performed and the effect ends due to the "can't attack" effect.
Q5: Can I activate this card's Start of Opponent's Main Phase effect even if there are no Digimon in my opponent's battle area?
Yes, you can. In such cases, there are no target Digimon, therefore the effect ends without an attack being performed.
Q6: I used this card's Start of Opponent's Main Phase to suspend my EX3-044 Breakdramon or EX3-074 Examon and had my opponent attack. At such times, how do I process effects such as "when this Digimon is suspended" effects on these Digimon and When Attacking effects on the attacking Digimon?
When this Digimon is suspended effects and the When Attacking effect are triggered by a single effect, therefore they are considered to trigger simultaneously. According to the simultaneous trigger rules, first the turn player's When Attacking effects will activate, then the non-turn player's "when this Digimon is suspended" effects will activate.
Q7: When I have 2 of this card, can I activate the Start of Opponent's Main Phase effect on both and have 2 of my opponent's Digimon attack?
No, you can't. You can activate the effect itself twice, but after the attack declaration is made and effects such as When Attacking effects have activated for your opponent's 1st Digimon, the 2nd card's effect activation timing will occur before the counter timing. However, since the 1st Digimon is already attacking, its attack will continue and an attack declaration can't be made for the 2nd card.
Q8: My opponent used this card's Start of Opponent's Main Phase to suspend their EX3-074 Examon. EX3-074 Examon's effect reads "when this Digimon becomes suspended, unsuspend it, and suspend 1 of your opponent's Digimon." Can I attack my opponent's EX3-074 Examon before that effect unsuspends it?
Yes, you can. The attack declaration is made for this card's Start of Opponent's Main Phase effect before the suspended EX3-074 Examon's effect, therefore EX3-074 Examon is still suspended at that time and can be an attack target.
Data Sources
Lv.6 Slayerdramon EX3-024 R Mega | Vaccine | Dragonkin Digivolve: 3 from [Wingdramon] or [Groundramon] [All Turns] [Once Per Turn] When this Digimon becomes suspended, unsuspend it.[Start of Opponent's Main Phase] By suspending 1 of your Digimon with [Dramon] or [Examon] in its name, your opponent attacks with 1 of their Digimon. --- Inherited: [Start of Opponent's Main Phase] By suspending 1 of your Digimon with [Dramon] or [Examon] in its name, your opponent attacks with 1 of their Digimon.
Lv.6 Slayerdramon EX3-024 R Mega | Vaccine | Dragonkin Digivolve: 3 from [Wingdramon] or [Groundramon] [All Turns] [Once Per Turn] When this Digimon becomes suspended, unsuspend it. [Start of Opponent's Main Phase] By suspending 1 of your Digimon with [Dramon] or [Examon] in its name, 1 of your opponent's Digimon must attack. --- Inherited: [Start of Opponent's Main Phase] By suspending 1 of your Digimon with [Dramon] or [Examon] in its name,1 of your opponent's Digimon must attack.
Lv.6 Slayerdramon EX3-024 R
mega | Vaccine | Dragonkin
{{DigivolveFromNamesOr|3|Wingdramon|Groundramon}}
[All Turns] [Once Per Turn] When this Digimon becomes suspended, unsuspend it.
[Start of Opponent's Main Phase] By suspending 1 of your Digimon with [Dramon] or [Examon] in its name, your opponent attacks with 1 of their Digimon.
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Inherited: [Start of Opponent's Main Phase] By suspending 1 of your Digimon with [Dramon] or [Examon] in its name, your opponent attacks with 1 of their Digimon.Lv.6 スレイヤードラモン EX3-024 R 究極体 | ワクチン種 | 竜人型 【お互いのターン】［ターンに1回］このデジモンがレストしたとき、このデジモンをアクティブにする。 【相手のメインフェイズ開始時】名称に「ドラモン」か「エグザモン」を含む自分のデジモン1体をレストさせることで、相手は、相手のデジモン1体をアタックさせる。 --- Inherited: 【相手のメインフェイズ開始時】名称に「ドラモン」か「エグザモン」を含む自分のデジモン1体をレストさせることで、相手は、相手のデジモン1体をアタックさせる。