Its a fantastic win condition for lifegain decks and gains tons of life with little effort to enable other win conditions
You can choose to use Trashmaster reactively by sacrificing itself to remove an artifact in response to your opponents removal spell
Getting Moana on a location with another character and a Vault Door in play can deliver a huge pay-off, but if you're letting the opponent run away with the game while you try to set up all of those pieces, it just isn't worth it
This life loss is even further undermined if you are playing cards that allow you to untap it to reactivate the card
For kitchen table Magic, thats usually fine, especially when you want to test new decks or protect premium, valuable cards by keeping them in a binder
Every booster pack contains the following: 6 Common Cards 3 Uncommon Cards 2 Rare or Better* Cards 1 Foil Card of any Rarity The Rare or better cards have a chance of being Rare, Super Rare, or Legendary, but will never be Enchanted