Dawn of the Dead Five mana, a stocked graveyard, and a full turn cycle is no joke of a setup cost, but Dawn of the Dead pays you off big time
8 Slickshot Show-Off For The Spellslingers Slickshot Show-Off immediately became a staple of any red-based aggro deck, seeing play in Standard, Pioneer, and Modern as soon as it released
Being able to cast it at any time is important, because of the big chunk of text attached to it: When Orcish Bowmasters enters the battlefield and whenever an opponent draws a card except the first one they draw in each of their draw steps, Orcish Bowmasters deals 1 damage to any target
It will also probably die due to having 0 toughness
Kefka takes things a bit further by giving you access to black in your deck, though, giving you access to creature reanimation and tutoring straight for a Niv-Mizzet to combo out quickly
Grading isnt just about value