Thornscape Battlemage [Planeshift]

Set: Planeshift Type: Creature — Elf Wizard Uncommon Cost: {2}{G} Kicker {R} and/or {W} (You may pay an additional {R} and/or {W} as you cast this spell.) When Thornscape Battlemage enters the battlefield, if it was kicked with its {R} kicker, it deals 2 damage to any target. When Thornscape Battlemage enters the battlefield, if it was kicked with its {W} kicker, destroy target artifact.