Crucible of Worlds Although a reprint in Core 2019, Crucible of Worlds has not had a real printing since 2007 in Tenth Edition
you cant disrupt artifacts too badly without shutting off your commander
Wrapping It Up Foundations may ''just be a Core Set'' when you boil it down, but that doesn't make it less interesting from a value standpoint
It gives +4000 power to help protect your cards, and lets you trash unneeded Events to draw 2 cards, helping you refill your hand with [Counter] Events and [Counter+] Character cards
There are a lot of scary creatures out there that want to get in damage without being blocked, and while the Halfling discount is really good, don't discount that this card can end a game really fast if it gets onto something else for 4 mana
Grizzly Fate starts off as two Bears in a can, then becomes a much larger pack of Bears in a much more expensive can once you reach seven mana for its flashback cost