The first Arena Direct series begins at the end of this month with two events featuring Modern Horizons 3
The former are typically made when players dont own a card thats not feasible to get, like Black Lotus or any Power 9 card for that matter or for more authentic playtesting
It looks like the metal case may have been changed at the last moment, evidenced by this description still being on retail sites but pulled from The Pokmon Center
this is intentionally designed so that the Numeron Gates summoned through Numeron Calling can use their ATK doubling effects, since they don't have any Xyz Materials upon summon
Fertilid, Wood Elves, and Springbloom Druid all fetch lands out of your deck, just like Rampant Growth, but you can flicker or reset them for additional value
Whenever another Insect you control dies, put it on the bottom of its owner's library, then mill two cards