The List

Thornscape Battlemage

Kicker {R} and/or {W} (You may pay an additional {R} and/or {W} as you cast this spell.)
When Thornscape Battlemage enters, if it was kicked with its {R} kicker, it deals 2 damage to any target.
When Thornscape Battlemage enters, if it was kicked with its {W} kicker, destroy target artifact.

Modern Masters 2017

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 target creature or player.
When Thornscape Battlemage enters the battlefield, if it was kicked with its {W} kicker, destroy target artifact.

Duel Decks: Phyrexia vs. the Coalition

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 target creature or player.
When Thornscape Battlemage enters the battlefield, if it was kicked with its {W} kicker, destroy target artifact.

Time Spiral Timeshifted

Kicker {R} and/or {W}
When Thornscape Battlemage comes into play, if the {R} kicker cost was paid, it deals 2 damage to target creature or player.
When Thornscape Battlemage comes into play, if the {W} kicker cost was paid, destroy target artifact.

World Championship Decks 2002

World Championship Decks 2001

Planeshift

Kicker o
R and/or o
W
When Thornscape Battlemage comes into play, if you paid the o
R kicker cost, Thornscape Battlemage deals 2 damage to target creature or player.
When Thornscape Battlemage comes into play, if you paid the o
W kicker cost, destroy target artifact.