The Water Tiki (or Tidal Tiki) is a blue, crystal-based Water Element Trap Crystal used in Skylanders: Trap Team, designed to capture specific Water element villains like Brawl & Chain, Chill Bill, Gulper, etc., allowing players to use those trapped villains in gameplay. It's a collectible accessory that fits onto the Portal of Power, adding a unique tactical element by letting you swap between your Skylanders and trapped villains for different abilities in battle.