Blessing of Frost Shamanic Revelation has put in good work in Commander games, and Blessing of Frost is kind of like that card specialized for snow decks
Legendary Creature - Human Soldier Color tag templates(None) Toby, Beastie Befriender When Toby enters, create a 4/4 white Beast creature token with "This token can't attack or block alone." As long as you control four or more creature tokens, creature tokens you control have flying
The combined result of these two abilities will be an endless war, fought among your opponents but not involving you, giving you ample opportunities to plot, scheme, and pick the bones of your fallen foes for card advantage
Copying spells inherently has one of the highest ceilings a deck can have, however there will be games in which your instant won't do much even if it is doubled up
Obviously this can be an advantage if you simply want to put cards in the bin
Muddle the Mixture Muddle the Mixture is a counterspell when you need it and you can transmute it into a tutor for a 2-drop when you want, as well
