how can i check the value of my pokemon cards to Your Cards, Plus Identify Rare Best site for card values?

This isnt rocket science

For instance, we can play the aggressive gameplan and use them to accelerate the game by getting baddies to come out and play, or we can use effects that tax and slow down the game (or do the polar opposite), and there are even some super nasty creatures that we could build the entire deck around, working hard to get them onto the field under an opponent's control, such that the deck would almost function like a combo deck to ruin our opponents

Darkrai) to draw more cards with Tropical Beach

Thats a solid payoff, especially if youre aiming for early pressure but the downside is burning through your resources quickly, which could hurt in longer games