It also has the additional advantage of creating knight tokens with some regularity
Thematic decks often face this problem, as sometimes theyre either built to work against a specific type of card
This list is specifically rating the quality of the cards that you play so as to check the life gain box in your deck construction
You can let your chosen target attack another player and deal lethal damage to them, then cast Settle in the end of combat step, when those creatures are still considered attacking but after damage has been dealt, to take out two birds with one stone
If that is not enough a light test or looking at the card through a loupe (or scanning the card at 1200dpi) are the safest methods (at the end of the post)
Hardly any copies of this card have ever been professionally graded, so their rare auction appearances command a high price, regardless of how well preserved they are