You can only activate 1 "Clockwork Night" per turn
It works best with types like elf and human that have a deep pool of cards to draw on for a toolbox
Five mana for a 4/4 with both trample and haste is powerful, but not absurd, and its exiling ability is almost always fantastic
with Code of the Duelist Special Edition that includes 3 booster packs of Code of the Duelist , plus 2 of 4 Super Rare cards, either Skull Meister or Solemn Strike, and either Mistar Boy or Cyberse Beacon, from Circuit Break
Chase cards from these sets feature a variety of treatments, including ultra rare full art prints, Special Illustration rare versions, mega attack versions (featuring Japanese text) and even exclusive golden Mega Hyper Rare variants
Many of Black's creatures are undead, and several can be sacrificed to make other creatures more powerful, destroy opponent's creatures or permanents, or other effects