This card is a must-add to any big creature decks that splash red
Each Jumpstart 2022 booster contains 20 cards along with all the lands you'll need, plus: 1 Theme description card 12 Rare or mythic rare cards 1 Anime-inspired card If 46 theme combos aren't enough for you, you can expand your palate options by combining Jumpstart 2022 with The Brothers' War Jumpstart Boosters, Dominaria United Jumpstart Boosters, or any other Jumpstart product
So, as WoTC states, you will always get a rare or mythic rare in a regular booster pack, but if you find yourself in a mass market store and only have a couple of bucks to spend on scratching your Magic itch, you now have this as an option.
I don't think Twilight's Call is a good card for you
Jumpstart is the quickest and easiest way to play a Limited game of Magic : just open two Jumpstart Boosters, shuffle them together, and play
If tails, this attack does 20 damage