Joint Exploration takes this idea step further, giving you the choice of an instant speed Preordain for 2 mana (which while inefficient, lets you look at up to 3 new cards), or for the addition of a green mana, staple on Growth Spirals ability to drop another land onto the battlefield a package deal that is well worth the cost of admission
However, chances are you're going to be far ahead as a whole once you drop a 12/12 trampler onto the battlefield
It's a 4/5 with menace that forces opponents to sacrifices a nontoken creature or planeswalker
While it provides a useful effect, there are potentially better options depending on the specific deck strategy, such as Alesha, Who Smiles at Death, which can bring back more impactful creatures from the graveyard
Broadly speaking, Magic cards break down into one of two categories, permanents and non-permanents