For example, if Warrior is the chosen creature type and you control Bramblewood Paragon, a Runeclaw Bear would enter the battlefield with an additional +1/+1 counter." Even these additional rulings don't add much complexity, and changing or adding Creature types to a card remains pretty straightforward
Detective Pikachu (SM194) - available in: Charizard- GX (SM195) - available in: Mewtwo- GX (SM196) - available in: Greninja- GX (SM197) - available in: Detective Pikachu (SM170) - available in: More Detective Pikachu Products
Being able to cycle through your hand and deck like this gives you some versatility when you have a less than optimal hand, which makes N's Zoroark ex's ability a huge benefit
She turns into a boat to help you on your way (minivan to practice, anyone?), and while shes not always standing there on the battlefield with you, shell come quick if you need her
This is great for Voltron strategies, but also all sorts of commanders from noncombat strategies who might still care about their commander's total power.
Bitter Triumph This two-mana instant destroys two possible targets like Hero's Downfall, but you'll have to spend three life this time, not two, on resolution like Infernal Grasp above