Ivory Giant (TSR) from Time Spiral Remastered, available at 401 Games Canada.

• Rarity: Common
• Finish: Normal
• Artist: Jeff Miracola
• Card Text:
  When Ivory Giant enters the battlefield, 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, cast it without paying its mana cost. It has haste.)