Ivory Giant is a common Creature — Giant card from Time Spiral (TSP), collector number 24. Current market price: $0.08 (foil $0.35), TCGplayer market prices via Scryfall.
When this creature enters, tap all nonwhite creatures. Suspend 5—{W} (Rather than cast this card from your hand, you may pay {W} and exile it with five time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, you may cast it without paying its mana cost. It has haste.)