Forum:Destiny hero - diamond dude vs skill drain

Skill drain ruling states that "negates any ignition/continuous/ trigger effects." The only time when an effect can activate while Skill Drain is on the field is effects that activate from the graveyard or any other effect that activates when it is removed from the field (according to the rulings). So when destiny hero - Diamond Dude is normal/special summoned, the effect of it is negated because it face up on the field and Skill Drain negates its effects. Accordance to that, a spell card or a spell card revealed cannot be activated.

Examples: 1) Skill Drain is already active on the field. Destiny hero - Diamond Dude is normal/special summoned. It's effect is negated and my opponent cannot reveal a spell card to have it activated during the next main phase 1 or 2. True or False?

2) Destiny Hero - Diamond Dude is normal/special summoned. Skill Drain is activated. Destiny hero - Diamond Dude's effect is negated and my opponent still cannot reveal a spell card to have it activated during the next main phase 1 or 2. True or False?