Favorable Destiny is a uncommon Enchantment — Aura card from Mirage (MIR), collector number 16. Current market price: $0.31, TCGplayer market prices via Scryfall.
Enchant creature Enchanted creature gets +1/+2 as long as it's white. Enchanted creature has shroud as long as its controller controls another creature. (It can't be the target of spells or abilities.)