60 damage is a fair amount, and stopping a Pokmon from retreating means that it either has to just sit in the Active Spot and take hits, or attack Druddigon and suffer Rough Skin damage
In the declare blockers step, your opponent will pick which, if any, of their creatures will attempt to block your attackers
There is just so much incidental life gain on Magic cards nowadays, that fulfilling the requirements to get a reanimation with this will be common
What makes this Pokemon Error Card special is that the stamp is upside down
Its less of a battlefield threat in a Rayami build, though
As with all hobbies, getting your start can be difficult and knowing what products to pick up first isn't always obvious