Keeper of the Nine Gales This has always been my favorite card name
While a Scorpion God deck would likely be constructed to contain numerous effects that put -1/-1 counters on creatures, in case one is ever in need, for three mana, The Scorpion God can put a -1/-1 counter on a creature at any time
It can very much turn the tide in your favour when you need it most
Finishers/ Surprise /Alternate win conditions Sometimes you reach a point in the game where you need just a finishing move to claim victory, other times you keep a low profile only to set up a big surprise that will devastate your opponents and some rare times you can steal the victory by just doing something out of the ordinary
When you do, return target creature or land card from your graveyard to your hand
Furthermore, the statement suggests that part of the goal of the Mythic rarity is to avoid making most Mythics tournament playable, which makes sense