union arena bleach english booster box Arena: Vol. 2 Thousand-Year Blood War Pack Masakazu Morita Union Arena Trading Card Game:

This Agent Archetype Deck's main focus is to quickly bring out Monsters to use for Synchro Summons, while using the Artifact Scythe Engine to effectively lock your opponent out from their Extra Deck, giving you enough time to further build your Board and effectively OTK them on your next turn

On top of that, you can add one Polymerization card from the graveyard to your hand

Their Pokdex entries reveal they are associated with knowledge, emotion, and willpower respectively

However, there were empty ones without rules on them for players to write their own Spell Card rules on, given away, in yet again more Advanced Tournament Packs

The other idea is to make sure you have cards like Shrieking Drake that can bounce this as needed, or perhaps something like a Vodalian Illusionist to phase it out