yugioh 25th anniversary booster box Yu-Gi-Oh! Rarity Collection II Eyes Dark Dragoon Yu-Gi-Oh! Legendary Collection 25th Anniversary

They are a 10 cost with 11000 power, has Rush and a once per turn punishment that knocks out an 8000 power or less Character when the opponent activates a Blocker

If you have a dead hand, you can always search for a Regidrago [Astral Radiance] to use Dragons Hoard or maybe a Regieleki to attach a Speed Lightning Energy [Rebel Clash] to draw a few cards

While it provides a decent effect for its cost, there are more powerful options available such as Gravedigger which can return a creature directly to the battlefield

Here, the requirements to combo off include milling Pili-Pala or Basalt Monolith (to give Trazyn a self-untap ability) plus any artifact which can tap to produce more than three mana at a time, producing a profitable mana loop