Simply pay some combination of mana or life and discard two cards, and suddenly Solphim becomes incredibly difficult to remove
The digivolution fails, and the revealed card to digivolve into is returned to its owner's hand
While this makes the game harder, it also feels much more thematic
When you have a Gemini monster on the field that could destroy a monster or attack directly using an effect (such as "Infinity Dark", "Shadow Delver", and "Goggle Golem"), your partner will often attack with it, even if it does not have its effects yet
Preventing combat damage in one damage step doesnt make an opposing board less scary the turn after
Alela, Artful Provocateur Maybe I do this for the meme since I considered Alela, Artful Provocateur for a vehicles deck