Ravager Gremlin

Whenever this spell is cast, choose up to one:
• Multikicker {1}{b}
• Multikicker {1}{r}
If Ravager Gremlin was kicked using black mana,
deal 1 damage to target player for each time it
was kicked.
If Ravager Gremlin was kicked using red mana,
destroy an artifact with a converted mana cost of
up to X, where X was the number of times it was kicked.