Hearthpwn

Spells:

Delayed Reaction: Amazingly, it's like they always have a Deathrattle to play next.

Arch Rivals: My jaws that bite! My claws that ca- My jaws that bite! My claws that ca- My jaws that bite! My claws that ca-

Chronoblast: The most shocking blast is how a Murloc can perform this spell!

Peerings of the Past: The hardest part is that you can only choose one.

Vortex Shift: Sometimes, you just have to visit different dimensions. It's a nice change of pace.

Minions:

Zandalari Illusionist: You can fool all the people some of the time, and some of the people all the time, but you cannot use illusions in the arena, Zyluat.
Play: "Now you see me..."
Attack: "Now you FALL!"

Dark Troll Overseer: "That's a good win condition you have there, would be a shame if someone pushed it to the end of your deck."
Play: "I can see what you be hiding."
Attack: "SHOW ME!"

Spirit of the Serpent: Ironically, it's usually the first one to die.
Play: *Serpent noises*

Sul the Sandcrawler: He's a bit sad, since he's only been used for card-drawing spells lately.
Play: "Da black sands be with me."
Attack: "Your sand has run out!"

Tharon'ja, the Serpent: Death only brings more death. That's science.
Play: "Everything ends with a flap of my wings."
Attack: "No more time left."
Death 1: "I fly in eternity..."
Death 2:  "Once more..."
Death 3:  "My fate..."
Death 4:  "Until then..."
Death 5:  "Mortality is a sickness."