This mana can't be spent to cast a nonartifact spell.") Sarinth Greatwurm's second ability triggers whenever a land enters the battlefield under any player's control, not just under your control
CR COLLECTOR'S RARE UR Ultra Rare Toon Terror X TRAP Counter When a Spell/Trap Card, or monster effect, is activated, while you control both "Toon World" and a Toon monster(s): Negate the activation, and if you do, destroy that card
I had found Pokevault searching for Toxtricity merch and they were the only shop to have the specific merch I was looking for
R Rare Scareclaw Sclash X TRAP Continuous Once per turn: You can target 1 "Scareclaw" monster or "Visas Starfrost" you control
Before the introduction of The Shining Darkness, the likelihood of finding a Secret Rare in a booster pack was 1:31
Wizards did do something, thankfully, and stopped printing on that name as soon as possible to prevent it from being packaged as much as they could