mtg kaldheim god cards Magic: The Gathering - The Trickster-God's Heist Choose a creature card exiled with Valki with converted mana cost X Here are the 7 Rare

Is it the most competitive deck you can make for $700

Switching out his background is a shame since Folk Hero works so well, but Raised by Giants is a solid choice to improve the deck's color identity by providing access to green.

Captain Rex seems like an incredibly unique and interesting commander to build around, and hey, you dont need to know anything about Attractions in order to run him

Take his first ability which doesnt outright kill an opponent's creature, instead negates most (if not all) damage done by it

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

To get around this restriction, its a good idea to play backup cards that are functionally similar to your win condition