When performing a non-DNA digivolution, only the Place 1 yellow or purple Digimon card from your trash on top of your security stack face down part of the effect activates
They still can't attack the turn they're summoned and destroy themselves if "Toon World" is in play, though
You lose all the coins you earn during a level if you flip over even a single Voltorb, but you get to keep the coins if you quit
I made a post about the Pichu variant including the relevant page from the guide along with a picture of a key which denotes changes: The changes are denoted in the key with different circle characters: A black circle means there are no changes
PS Platinum Secret Rare QCSE Quarter Century Secret Rare Forbidden Forbidden Graceful Charity X SPELL Draw 3 cards, then discard 2 cards
It was in this reflection period Id realised a huge mistake in surrounding my entire deck around Giratina that I had no use for, as I had zero energy cards - the life-blood in any Pokmons attacks - to accompany it