mtg arahbo roar of the world commander deck Arahbo, another target Cat you control gets +3/+3 until end of turn Arahbo, Roar of the World

It's a special ability that doesn't use the stack, though using a morph ability often causes abilities to trigger that will use the stack

Note: No cats, real or imagined, were hurt in the production of this riveting human drama

Kor Firewalker Kor Firewalker fits into this list thanks to its utility in formats like Duel Commander more than its utility in EDH

This four-ink emerald card allows you to gain an extra point of lore for every damaged character your opponents have in play

An aristocrat deck is one that sacrifices its own creatures for value, which is something that you will always want to be doing with a Sephiroth Commander deck