
Fallaji Wayfarer is all colors. This ability doesn't affect its color identity. (It can be in any deck whose commander's color identity includes green.)
Multicolored spells you cast have convoke. (Your creatures can help cast those spells. Each creature you tap while casting a multicolored spell pays for {1} or one mana of a color that creature is.)
Fallaji Wayfarer has 2 printings, first in Dominaria United Commander (2022). EDHREC ranks it #6,747 among Commander cards. It appears most in Aragorn, the Uniter decks (7,561 on EDHREC). 1 public deck on TCG runs it. It has 8 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.