Your search for "Spontaneous Flight 33" revealed the following:
Spontaneous Flight (Foil) (IKO) from Ikoria: Lair of Behemoths, available at 401 Games Canada. Rarity: Common Finish: Foil Artist: Gabor Szikszai Card Text:Target creature gets +2/+2 until end of turn. Put a flying counter on it.
Spontaneous Flight (IKO) from Ikoria: Lair of Behemoths, available at 401 Games Canada. Rarity: Common Finish: Normal Artist: Gabor Szikszai Card Text:Target creature gets +2/+2 until end of turn. Put a flying counter on it.