rat commander deck mtg bloomburrow Magic: The Gathering English Format Rats Commander Deck - Marrow-Gnawer

That said, making 5/3 elemental tokens on a forest landfall trigger is one of the best ways to make tokens coming from a commander, and a nice mix of elemental benefits and token payoffs will take you very far

R/W Aggro | 2014 Standard | Michael Flores, 3rd Place SCG Super IQ Creatures (18) 3 Brimaz, King of Oreskos 3 Heliod's Pilgrim 4 Monastery Swiftspear 4 Seeker of the Way 4 Wingmate Roc Planeswalkers (2) 2 Chandra, Pyromaster Instants (12) 4 Lightning Strike 4 Magma Jet 4 Stoke the Flames Enchantments (4) 4 Chained to the Rocks Lands (24) 1 Plains 10 Mountain 1 Evolving Wilds 4 Battlefield Forge 4 Temple of Triumph 4 Wind-Scarred Crag Sideboard (15) 2 End Hostilities 2 Sarkhan, the Dragonspeaker 3 Elspeth, Sun's Champion 2 Chandra, Pyromaster 4 Erase 2 Arc Lightning I played Heliod's Pilgrim in a Standard Boros deck years before any of my Modern finishes with Boros

Until then, may you find the right Vehicle(s) for your deck.

You can also cast it as a surprise blocker with reach, which might not be irrelevant