Since I like Triss too - here is an amazing fan art - Merigold's Hailstorm - great part from the last book.
by http://telmand.deviantart.com/art/The-Witcher-Merigold-s-Hailstorm-535794002
by http://telmand.deviantart.com/art/The-Witcher-Merigold-s-Hailstorm-535794002