Sarkhan’s Dragonfire deals 3 damage to any target.
Look at the top five cards of your library. You may reveal a red card from among them and put it into your hand. Put the rest on the bottom of your library in a random order.
If the chosen target is an illegal target when Sarkhan’s Dragonfire tries to resolve, the spell doesn’t resolve. You won’t look at the top five cards of your library.
Random a card of Magic: The Gathering (MTG), but you can also roll the D20 dice, random a Planeswalker, have fun with the random rules and more.