This means that, when a Pokmon is poisoned, itll take 10 damage after their opponents turn has ended, then another 10 damage after their own turn ends, and so on
Poppy uses Copperajah, Magnezone, Bronzong, Corviknight, and Tinkaton, the last of which she Terrastallizes during combat with the player
If this stays on the board for long enough, it should be a really big nuisance for any deck that wants to keep creatures back as blockers or to use their abilities each turn
Observation 4: The Cascade effect gives him crazy amount of card advantage
Thoughtseize I can read your mind Thoughtseize is a one-mana card that forces your opponent to reveal their hand and then allows you to make them discard a nonland card of your choice