mtg commander wall deck Elite Assault - Green Blue White - Modern Legal - Custom Built - Magic The Gathering - choose a creature type Wall (0003) // Merfolk (0006)

If your deck needs to win early or has ways to filter weaker cards later in the game and has a healthy number of cards this accelerates it should probably be a consideration for your deck (assuming it as already blue)

A Selesnya 2/2 Human Cleric for three mana, Torens has access to the training ability

This is where creatures like Tarmogoyf have historically shined, and more recently, Murktide Regent

Localized Destruction + Wrath of the Skies Two different takes on an energy wrath, Wrath of the Skies can wipe the board for 2 white mana in an energy deck

There are a vast array of poor statted, poor tempo four drop dorks you can run in this kind of deck, you can get away with one or two in a list to plug some holes but too many is going to make your deck bad

Isshin's excellent Commander deck is loaded with creatures, enchantments, and even equipment cards with triggered abilities that go off when creatures attack, and with Isshin himself around, those triggers will double