The Stage 2 Gengar is just one of those Pokemon
Magicians Souls Although Magicians Souls isnt a very powerful card in terms of attack power, its effect is what allows the Dark Magician archetype to still be relevant, If this card is on your field, you can activate Magicians Souls to send up to two spells or traps you control to the graveyard and then draw cards equal to the number of cards you just sent
Negate the effects of 1 face-up monster your opponent controls with equal or lower ATK until the end of this turn
I think the difference between the two Standard-legal wraths is miniscule, however I actually like No Witnesses a bit more since your opponent will have to spend mana to get a card as opposed to getting one simply for free
Whenever an Egg you control dies, reveal cards from the top of your library until you reveal a creature card
All 3 soul sisters should go, they're pure dedicated life gain with no other upside in a deck that already gains plenty of life