moogle mtg card Magic The Gathering - Universes Beyond - Final Fantasy Flying When this creature enters FIN] Stiltzkin, Moogle Merchant (WeeklyMTG

Demonic Tutor in the command zone is scary, even if it's 5 mana and demands a sacrifice

You can -3 Jace to cast Kozileks Return from graveyard the normal way

While Fall of Cair Andros does have a built-in way to deal noncombat damage, Blasphemous Act will clear most of the board, power up your Orc Army enough for it to survive, and leave your opponents with no blockers to stop the rampaging hordes of Mordor

The whole flavor seems to imply that yes, All these cards are powerful, but the power level displays raw power over refined skill

So, you might have opened some cards that have high prices, you just don't know it yet