mtg ice commander deck EDH Deck Hylda of the Icy Crown 100 Magic Cards Custom Deck Tapping Azorius Wilds of Eldraine Contains 60 Ice Age cards. Isu the Abominable SNOW Commander

Since you're going to attack with (almost) exclusively Assassins, each one will give the others a +1/+0 stat boost

In all seriousness, this card stocks itself by exiling a creature you control and gives itself a weird version of Myriad when it attacks, making copies of the exiled card

Because the land enters tapped, Vibrant Cityscape is best used early, before tempo matters, or late , when triggering landfall becomes the priority.

Being able to quest early for one lore and having a willpower of three makes it a little tough to get rid of Olaf in the first few turns

There really isnt much else to add that can further amplify the decks goals of chaos and chance