In fact, you might look forward to sacrificing your own board if the payoff is big enough
For binders, cards are on full display,so the only action needed will be just turning the pages and looking
Besides the Ability, this card just has one move called Fire Spin, for 4 fire energy cards, this move does 200 damage, however after using this move, you must discard 3 energy attached to Charizard
Fine filler but like so many of these good 3-5 drop cards, they are just smoothing out the curve and making up the numbers
Picking one out from the bunch is a highly personal choice, there are no wrong answers
If you cast Ashiok while you control the board (or youre roughly even), you can uptick to cement that control and then ultimate a few turns later to hopefully win