IKO: Ghidorah, King of the Cosmos - Illuna, Apex of Wishes kidspuzzle Whenever you cast a permanent

Whenever you cast a permanent spell with a mana cost that contains {X}

2 Wonder cards

30 bullseye dice

These include specialized character sheets for each of the four classes from the Advanced Player's Guide

IKO: Ghidorah, King of the Cosmos - Illuna, Apex of Wishes kidspuzzle Whenever you cast a permanentMutate {3}{R G}{U}{U} (If you cast this spell for its mutate cost, put it over or under target non Human creature you own. They mutate into the creature on top plus all abilities from under it.) Flying, trample Whenever this creature mutates, exile cards from the top of your library until you exile a nonland permanent card. Put that card onto the battlefield or into your hand.