Trainer Cards Trainer cards represent the Items, Supporters, and Stadiums a Trainer can use in battle
In addition, you will get a number of 2/2 Zombies with lifelink for your trouble
Populate doesn't occur until the resolution and doesn't need to target a token, so you can activate Niko, Light of Hope with Nesting Dovehawk's effect on the stack to ensure there is a token to copy
3 MALLOW & LANA This is one of the relatively new Tag Team Supporter cards that is a buffed version of the age-old Switch item
On one hand, this is definitely a major downgrade to a card that could otherwise deal 8 Poison Counters
Pokmon cards do often go up in value, but if its just about the money, there are better investments out there