As usual, comment, like, follower, stalk
Combining two or three of the above cards with Solphim, Mayhem Dominus and a burn spell can very well be enough to end games
Torbran increases the damage inflicted by red sources, the Devil inflicts a point of damage to any target when a player sacrifices a permanent card, and the Goblin Sharpshooter with great design, of course inflicts a point of damage with tap but can be untapped with any creature that dies
Less than 1% of Collector Boosters contain a raised foil vault frame mythic rare
Theres a lot of sacrifice fodder available to throw -1/-1 counters around, and the proliferate ability can help you to speed up sagas, kill bigger creatures with the previous ability, and grow some of your own creatures
[+1]: Until your next turn, you may cast sorcery spells as though they had flash