Meaning of one-of | Babel Free

Definitions

A card included in a deck only once.

Examples

“Weak card. Might be good enough for a one-of in a mono-black deck, but you're running R/B.”

“One-ofs are usually no good unless you can tutor for them or are late-game goodies, so you should decide which to keep and which to exchange for more copies of the good ones.”

“Kher Keep is a one-of with no drawback in this deck that creates blockers early on.”

“But, even if you took it as a (one-of) staple card, what of the numerous other staples?”

CEFR level