LadyDevimon

Q:Does this card’s [When Digivolving] effect force me to reveal 3 cards from the top of my deck when digivolving?

A:No. The effect reads, "You may trash 1 card in your hand to...," so if you choose not to trash a card in your hand, the rest of the effect won't activate.

Q:This card's [When Digivolving] effect reveals cards from the top of my deck. If I reveal yellow and purple cards that both have [Angel], [Archangel], or [Fallen Angel] in their traits, do I have to add them to my hand?

A:Yes. The effect reads, “Add 1 yellow and 1 purple card...to your hand,” so if you reveal cards that meet the requirements, you must add them to your hand.