During your Main Phase, if this card is in your GY because it was sent there this turn: You can target 1 face-up card you control
216 Cornerstone Mask Ogerpon ex
It doesn't generate mana, create mana-producing tokens, or search your deck for any lands
I was stunned to pull this monster of a chase card in my third-ever pack of Sword & Shield Silver Tempest , which already makes this a legendary opening in multiple senses
Since this card hasn't been played when it is revealed from your security, the condition for [When a card is removed from your security stack] can't be triggered, so this card's effect can't be activated." BT4-097 R Tamer Alternative Art Kari Kamiya Color Purple Cost 3 Card Text 1 [Effect] [All Turns] When a card is removed from your security stack, you may suspend this Tamer to gain 1 memory
My 3-pack with the Jungle 1999-2000 booster: Buddies pack with the Jungle and Base booster (WotC logos on both packs are curved however dates unknown due to be glued down): This info has brought a few items to my attention and I speculate the following: US released 1999-2000 Jungle and Base packs exist and were sold in the US