mtg knight commander precon Dominaria United Commander—Out of the Box — PlayEDH BLC] Arthur, Marigold Knight ("Family

It essentially doubles the number of attackers you have by creating that many tokens

Life can be hard sometimes, and it can get on top of you, but Carnival Barker can help fix that by getting other people to applaud for a creature you control - and you by extension

Gerrard's Hourglass Pendant can protect players from both of these and can be played in any deck

Electro's last ability triggers without requiring a target

Morcant's Loyalist does a lot of work for one card and is solid if your elf commander supports it's colors

This 4-color commander gives value based on the colors your spells have: The more colors, the more effects you trigger, and Aragorn's EDH deck is direct in how it wins