This test is easy to do with your phone, and reliable in the sense that a card that fails is practically guaranteed to be fake
Well, back when it was first produced in 1997, the only way to obtain one was by participating in either CoroCoro or Manga Magazines Pokmon card drawing contests
Enchantment Color tag templates(None) Insidious Roots Creature tokens you control have " : Add one mana of any color." Whenever one or more creature cards leave your graveyard, create a 0/1 green Plant creature token, then put a +1/+1 counter on each Plant you control
If the creature you control is an illegal target as Bridgeworks Battle tries to resolve, no creature gets +2/+2
Then, use the effect of "Scrap Golem" to Special Summon "Scrap Orthros" from the Graveyard
Learn is a mechanic tied to lesson cards that allows the owner to reveal a lesson card from outside the game and put it into their hand, or discard a card to draw a card