mtg hamster cards (0022) // Saproling (0030) Double-Sided Token - Magic: The Gathering Singles » Commander: Bloomburrow where X is the number of Hamsters you control Glimmerburst - Duskmourn: House of

Turning all lands on the board into rainbow lands that lose all other abilities is a very powerful effect

The rest of the Spirits deck can theoretically remain untouched other than swapping basics for Snow lands, which should be enough to support Ascendant Spirit

Yeah, its probably a worse version of Etali, Primal Storm, but still definitely worth playing

Some spells and abilities can deal damage to a battle, and spells and abilities that deal damage to any target can target/damage a battle

By considering the use of highly efficient spells, asymmetrical effects, modal effects, and effects that synergize with your deck, you should be able to gain card advantage even when wrathing away the board