Keep that card separate from other cards in your hand as long as Don't Worry About It is on the stack
This way you can reanimate a creature from your hand
Bumi, Eclectic EarthbenderBumi, Eclectic Earthbender: Bumi and other earthbending cards are perfect inclusions for Ashaya, Soul of the WildAshaya, Soul of the Wild and land sacrifice decks
There is a theory that it would be stronger to just have Yuffie as a guest in the Y'shtola deck, but the goal is to win with Yuffie as the commander, so this is fine
Wurmskin Forger Vedalken Dismisser is a 2/2 for 6 mana with an enters-the-battlefield ability that normally costs around 4 mana
Magic has tons of ways to put cards in your hand or to achieve similar results, but if it doesn't say draw, it doesn't belong in this ranking