pokemon solgaleo card - GX - SM16 - Promo Meet Dialga Pokemon - Solgaleo Prism -

Notice the topic was done 2017

Here's what you need to understand when playing with and against MtG cards with the mutate keyword: Mutating creatures don't enter the battlefield If you cast a creature for its mutate cost and it successfully mutates, it isn't considered to have entered the battlefield

Every feature you need to organize your collection

On the spine of the binder, in the same yellow color and font used by Pokemon, it says Trading Card Collection making it clear exactly what you have

It has a relevant creature type, plays well with Monstrous Rage, and is even winning games with Callous Sell-Sword as an actual Fling