Troll or Treasure

Flip a Coin.
If it comes up tails, create a 3/3 black Troll
token creature.
If it comes up heads, create a 1/1 red Gnome,
token, 1/1 red Goblin token, and one create
a colorless Treasure artifact token with
"Tap: Sacrifice this artifact: Add one mana
of any color."
"Ya never know what you're gonna get."