Kiki-Jiki, Mirror Breaker [Mystery Booster] Children's Games and a set of rules

and a set of rules including an example of play

Set: Limited Edition Alpha Type: Enchantment — Aura Rarity: Common Cost: {1}{U} Enchant land

A New Core Faction: The Lizard Cult

Income: Take one coin from the treasury

Set: Diamond & Pearl: Base Set Type: Water Rarity: Common Retreat cost: Colorless

Kiki-Jiki, Mirror Breaker [Mystery Booster] Children's Games and a set of rulesSet: Mystery Booster Type: Legendary Creature Goblin Shaman Rarity: Mythic Cost: {2}{R}{R}{R} Haste {T}: Create a token that's a copy of target nonlegendary creature you control, except it has haste. Sacrifice it at the beginning of the next end step.