Gunleon and… another boss.

The new pack’s cover, featuring new ace monsters for Yuga and Luke!

RD/KP08-JP021 プレデター・ガンレオン Predator Gunleon
Level 7 DARK Reptile-Type Effect Monster
ATK 2500
DEF 600
[REQUIREMENT] If your LP is 1000 or less, you can activate this by sending the top 5 cards of your Deck to the Graveyard.
[EFFECT] This card gains ATK equal to [The difference both player’s LP] until the end of the turn.

RD/KP08-JP022 エクディシス・カリギュレオン Ecdysis Caliguleon
Level 8 DARK Reptile-Type Effect Monster
ATK 2000
DEF 0
[REQUIREMENT] None
[CONTINUOUS EFFECT] This card gains 100 ATK x [The number of cards in your Graveyard].

Note: Ecdysis is basically the molting of an exoskeleton. Caligula is an Roman Emperor known for basically being insane.

Source