Command Beacon and Breena, the Demagogue are the two most expensive reprints, and theres a decent selection of semi-valuable lands like Fetid Heath and Blackcleave Cliffs
If you control the artifact, you get to create three 1/1 red Phyrexian Goblin tokens
Other than the rental decks, which anyone can use for battles, building your deck from the cards you already have is a simple way to utilize the free-to-play aspect of the game
At the same time, try to have a second Hisuian Goodra prepared to jump into action in case your opponent takes the first one down
They are not entirely wrong though, a Near Mint Alpha Lotus can be worth well over 150k, but the Poor versions on Cardmarket start way lower
When you cannot get cheap cards you want that give you life you might as well get something really robust and powerful with the potential to gain vast quantities of life