Due to how important Arceus ex is in rushing the opponent, we recommend using search cards like Poke Ball, Professor's Research, and Pokemon Communication to draw it ASAP
It also contains new support for "Junk", "Resonator", "Blackwing", "Morphtronic", "The Six Samurai", "Karakuri", "Signer Dragon", "Scrap", "Gladiator Beast", "Frog", "Gishki", "Worm", "Nordic", "Elemental HERO"/"Neos", "Vampire", "Naturia", and Psychic-Type monsters
What is the rarity of this Cheren card
WotCs designers always find clever uses for them, either as a downside to a card or as ways to create new removal spells and effects
It pays to be popular in this case, especially if you happen to like drawing cards
Such permanents aren't destroyed by lethal damage, and they ignore the state-based action that checks for lethal damage