Armageddon Destroying all lands sounds extreme now, but Armageddon was often used as a finisher, not just a prank
Overall, there are plenty of ways to disrupt the opponent's hand, and some of them are more permanent, but Iono is the most efficient way of doing so
The colours strong characters can be backed up by combining ruby cards with the protective effects of an ink colour such as amber, or using the control effects of colours such as amethyst or emerald to draw cards and find the cards you need, when you need them
Deserted Temple Untapping Nykthos, Shrine to Nyx seems nice, and Im thinking hard about Spymaster's Vault
Sets for Standard have to be user-friendly - weve got no issue with that at all - but it is refreshing to see a set so confident in its players ability, as well as a degree of assumed familiarity with MTG on the whole
Deathtouch relies on a creature dealing damage, in combat or otherwise, so damage prevention stops it