These dual-ink cards require a certain combination of inks in a deck to use, but can bring strong abilities to a game when played, thereby creating some new ideas of meta decks for players
If you have a secret rare card, I would put it on eBay and see what I could get
Temporary Lockdown laughs in the face of those who vomit up countless, cheap mana rocks and treasures, putting a stop to early game setup
Sacrificing a Bojuka Bog , only to bring it back next turn to exile another players graveyard, all the while gaining two life, is a great use case for Uurg, and its only the tip of the Froggy iceberg
Itll feel good to counter a commander for one mana the first time, but why are you playing Cancel, otherwise