Rocco, Street Chef | Illustration by Bram Sels Cascade commanders in MTG are legendary creatures that either have or synergize with the cascade mechanic in some way
While itll take some reps to understand where and when you can go off, the how is relatively easy: make a bunch of mana with rituals, cast cantrips to run up the storm count, mix in a Past in Flames, and then put a lethal number of Grapeshot copies on the stack
If you're struggling with creatures that have Protection from Red, this also helps there, but those applications aren't going to come up quite as often
Vampires are actually the tribe with the fewest number of cards in any of these categories, even Shapeshifters or later entries
You could force something to block Nemesis, or cycle a Jund Sojourners, or sacrifice a Goblin Arsonist
Most, like the original Fog, stop combat damage from being dealt at all , which means that planeswalkers will also take no damage