Generally, you want more 2- and 3-drops in your deck than cards of mana value five and above , so you probably want to pick the cheaper cards higher
Sadly, this is a problem that weve seen before, long enough ago that Wizards should have learned their lesson
Corkscrew Dive costs just 1 Fighting Energy to use, but deals 100 HP of damage and allows you to draw cards until you have 6 in your hand
Chart shows the price of Houndstone [Holo] #106 at the end of each month going back as long as we have tracked the item.
Sixty damage isnt a Knock Out for ex foes by any means, but it can stack up quickly, especially considering how Energy efficient the move is
Monsters that are Level 5 and 6 require you to Tribute 1 monster, while anything above 7 requires 2 Tributes