d20 mtg cards 56 Pieces Counter Dice Set in 8 Colors, 48 Pieces Life Counters Tokens Dice Set and 8 Pieces for MTG, TCG, Gaming Accessories : Toys & Games You draw a card Dominaria - Blue Speckled d20

It is one of the many prize cards that allow you to win the match by attacking with a specific monster (in this case Pendulum)

In fact, the front side will occasionally deal damage to you when you lose coin flips, and the back half isn't particularly powerful either

You will receive 9pcs cards in total.

I wouldn't run it as the Commander, but is an alright payoff

In Commander, it's better to use effects like Impact Tremors and Goblin Bombardment, ideally boosted with City on Fire

Notable cards that work well with the best token commanders in MTG include Craterhoof Behemoth , Skullclamp , and Purphoros, God of the Forge .