what does the number on pokemon cards mean are rarities of Pokémon TCG cards? – TCGplayer.com How to Tell the Rarity

Its great for protecting your board or disrupting big plays while making use of your artifact tokens or mostly tapped-out mana base

Which is fine, but you do end down a 'card'

[mat_tips] Foil Disney Lorcana: Rapunzel Playmat $160.00 This is an official Disney Lorcana: Rapunzel Playmat, customized with our unique holographic foiling

At first glance, it looks like a Shiny version, but hardcore fans will notice: the tail isnt green like the usual Shiny Mewtwo

Commander is also a format designed to have four to five players in a single game, which would give Arena a larger multiplayer mode, setting it apart from Valves forthcoming 1v1 card game Artifact

Lastly, I will cover the advantages and disadvantages of playing the same archetype for an extended period of time