Here are the six official ink colours in Disney Lorcana: Amber Amethyst Emerald Ruby Sapphire Steel Amethyst glimmers apparently rely on enchantments, while Sapphire glimmers are fond of using tools (though without knowing what tools and enchantments are, this doesnt tell us much)
This is pretty impressive since it is non-targeting destruction, meaning Thousand Knives can get over a lot of potential decks
Let the Altar resolve and sac the Miner again as needed to mill opponents to death two cards at a time, or use another trigger to win sooner
CGC: Competitive Pricing and a Pristine 10 Tier CGC competes hard on price
If it's not on the battlefield when the second card is drawn, the ability can't trigger at all that turn
Still, if you find the right time to do it, Bahamut, Warden of Light does a good job of ending the game for you