­Unexpected Results would fulfill this challenge, correct?

Accidently fulfilled this challenge by designing Greel's Charm for Challenge # 081. :D

I'd forgotten about unexpected result. It's pretty much the only such card though, but that template does qualify. I've made the challenge a little bit more specific. Coins flips and good old "target chosen at random" are also fine, obviously.

Technically, Warp World and a few other cards pull the same trick. But I'm pretty sure we're all on the same page.

­Plasma Fields, a land that produces a random colour.

­Red Cantrip, the most blatant use of the "shuffle then draw" loophole :)

­Experimental Weapon, "deal 1d6 damage"

­Fickle Knight, a 2/2 with an unpredictable (set of) abilities.

(There's also Mind's Desire and Temporal Aperture in the category that shuffles then does something to your top card.)

Added Goblin Gameshow Host.

­Dementia Devil, forcing opponents to random-discard.

Heh, this is actually a subtheme in my Eluim block.

For the challenge I made Demon's Roulette

from Unfathomable Experiments

Curtain Call

Added Madtagious Efreet.

­Quicklime RW sacrifice attacking or blocking creature at random.

­Vorrac Tailbiter.

­Knight of Bread and Roses

I made Magmatic Rumblings and Influx of Ideas.