If a Pokmon your child likes is a Basic Pokmon, or if you want to include them as a lucky find, it might be okay to include about 1 or 2 of them in the 10 cards
As someone relatively new to MtG (and as a semi responsible adult), seeing that this was likely going to be the start of quite a bit of investment, I started off with playing games on MtG Arena and reading/watching suggestions from some very helpful content creators out there such that I wouldnt have to blow my hard earned pounds on opening potentially thousands on all sorts of packs (really spoilt for choice here)
Crustle EX , a second Fighting-type EX from Pulsing Aura, is decent when considered offensively
2 Kitsune's Technique Instant A huge card for milling decks like Dimir Mill, Kitsune's Technique is an instant card with sneak, where its casting cost is reduced to just a third of its hard casting cost
With its promo status and authentic details from the Pokmon movie, it is an obvious choice for both collectors and nostalgics looking for something truly special