Well, due to changes in the metagame (and rotation), Charizard ex has switched to a Noctowl [Stellar Crown] engine to search out whatever it needs, and dont worry, Pidgeot ex [Obsidian Flames] is still included in here too
In the anime, there are multiple instances where Yugi would use Pot of Greed while announcing what the card did in a very odd, inorganic way
That doesnt mean its wrong to use cards like these to your fullest advantage quite the opposite
Creatures (27) 1 Forgotten Ancient 1 Spore Frog 1 Coiling Oracle 1 Psychosis Crawler 1 Kalonian Hydra 1 Selvala, Explorer Returned 1 Chasm Skulker 1 Sunscorch Regent 1 Managorger Hydra 1 Rishkar, Peema Renegade 1 Baird, Steward of Argive 1 Faeburrow Elder 1 Realm-Cloaked Giant 1 Sphinx of Enlightenment 1 Mangara, the Diplomat 1 Jolrael, Mwonvuli Recluse 1 Body of Knowledge 1 Kwain, Itinerant Meddler 1 Triskaidekaphile 1 Loran of the Third Path 1 Ms
If the last target creature is an illegal target as Graceful Takedown resolves, or if all of the target creatures you control are illegal targets, no creature deals or is dealt damage