mtg cards that let you cast spells from graveyard can be Magus of the Will Ask a Magic Judge —

I especially like that you have so much control over the text box and I think it just looks more like a Magic card than Cardsmith creations

Grim Hireling just asks you to deal combat damage in exchange for making multiple treasures a turn cycle

It's a pretty common trope in fantasy media and especially in D&D to have monstrous, witchy hags as villains, and I like that the Brine Hag curses every creature that causes her death into having their statistics reduced to 0/2

Sorry Stella, you've got to work a bit harder to overcome some incredibly strong cards in your deck

Picking one up for your deck is a purely aesthetic call