It would've been so much better if you had until your next turn's end step like Light up the Stage
Also being able to kill X/4 creatures for red decks is huge: cards like Primeval Titan, Tarmogoyf, Deaths Shadow and many more were a nightmare for red based decks, but now you have a very good and versatile tool in Unholy Heat
Dorian took good care and time with my cards and gave a very fair offer
If you happen to pay ten or more mana into Finale of Devastation, you get to give all creatures you control +X/+X for the turn, while also giving them haste, letting you attack with whatever creature you just tutored for
#15 Allow me to suggest commanders I found didn't have the number of decks they deserve according to edhrec.com: Exava, Rakdos Blood Witch: Let's play Rakdos +1/+1 counter themed aggro-control featuring cards like Oona's Blackguard, Cauldron of Souls, Contagion Engine, and Grave Betrayal
This was unfortunate, as Commander was just about to take off and we had to wait six years for a return to the plane