When you don't need any immediate action Portent is better than Ponder as it can be disruptive but this makes it a bit too unreliable for this sort of card
If I were to play it, it would likely be in GW or GWR since black and blue splashes have access to better planeswalkers
English boxes have no such guarantee, though overall statistical pull rates across many boxes are similar
Just finding them can be difficult, as they move around a lot
6 Ponyta (Mythical Island) Ridiculous Low Attack That Has A Chance To Deal Extra Damage HP: 60 Retreat Cost: 1 Type: Basic - Fire Ponyta from the Mythical Island Expansion might seem like a good idea to add to a Fire-type deck, but its Stomp attack, which causes negligible damage (10), has a chance to cause 40 damage by flipping a coin and getting heads
Peter Parker // Amazing Spider-Man Legendary Creature Human Scientist Hero // Legendary Creature Spider Human Hero Peter Parker Legendary Creature Human Scientist Hero When Peter Parker enters, create a 2/1 green Spider creature token with reach