mtg arahbo roar of the world commander deck Ultra PRO: Box - PRO 100+ (Commander 2017 If you do Arahbo, Roar of the World

Especially if it has a low mana value

The revealed Summoners Grimoire card gives the equipped creature the Shaman type

The frontside, Tergrid, God Of Fright lets you take any nontoken permanent that was sacrificed by an opponent and put it on your field, giving you powerful creatures as well as giving you fodder for your own sacrifice outlets

Niambi, Esteemed Speaker Niambi, Esteemed Speaker has flash, which means you can drop it at the perfect time, saving one of your creatures from removal while also gaining a chunk of life

White excels at token generation

Goblin Traprunner Goblin Traprunner, like the last few creatures on this list, doesnt have a downside to its ability