I like Tifa better, but thats a personal thing, both are good
Choosing to run Red in Commander seems to be shaping up very well this early in 2026
They might sac their stuff when this is on the stack, like Treasures and Clues and Commander's Spheres or Mind Stones
Red, like Black, includes a range of gigantic beasties
You can't guarantee you will get a specific Bonus card when purchasing a drop, but Shadowborn Apostle is a card that you can have an endless amount of in your deck, and it requires you to have at least six of them to make its effect work
It's literally an Unclaimed Territory 99.99% of the time as spending 6(!) total mana to make a 1/1 Sliver token is such an awful rate that it might as well not even be on the card -- if you regularly activate it then I'd recommend rebuilding the deck, maybe add some more card draw so you have better things to spend your mana on