Desolation Giant - Timeshifted (TSB) from Time Spiral, available at 401 Games Canada.

• Rarity: Rare
• Finish: Normal
• Artist: Alan Pollack
• Card Text:
  Kicker WW (You may pay an additional WW as you play this spell.)
  When Desolation Giant comes into play, destroy all other creatures you control. If the kicker cost was paid, destroy all other creatures instead.