Mogis's Favor is a common Enchantment — Aura card from Theros Beyond Death (THB), collector number 107. Current market price: $0.17 (foil $0.13), TCGplayer market prices via Scryfall.
Enchant creature Enchanted creature gets +2/-1. Escape—{2}{B}, Exile two other cards from your graveyard. (You may cast this card from your graveyard for its escape cost.)