sorcery contested realm arthurian legends booster box TCG – Wizard's Tower each brought to life through intricate Sorcery: Contested Realm Arthurian Legends

Granted, it sucks that you can't attack unless you tribute a monster but given it summons an Egg Token every time you destroy a monster, you basically get a free monster to sacrifice every other turn (provided the token doesn't get destroyed but hey, a DNA Surgery and Insect Barrier combo will stop that!)

I was asked for fifty puzzles

It can be found in regions such as Kanto and Johto, where its charming looks and utility in battle make it a popular choice among trainers

This stage could be a completely separate blogpost, but let's note that he took the term "mana" from Larry Niven's Warlock books (and Larry had taken it from Polynesian Mythology, but was still rewarded by having his name backwards on neviN yrraL's Disk), and that he removed the use of dice and tearing up destroyed cards during this stage