nightmare moon mtg card My Little Pony As long as those cards remain exiled Nightmare Moon/Princess Luna Targets :

The drawback is its triple-blue mana cost, meaning almost all of your lands in your deck have to tap for blue for you to cast this card reliably

The Lightning Bolt of Fourth Edition black border is considered a "new" card, since the card did not exist in Portuguese until then, hence the black border

Some are grueling like a mandatory work happy hour with no booze

These are very scarce, and as such very desirable

Murderous Cut normally costs 5 mana, but it allows you to delve away unwanted cards from your graveyard in to reduce the cost to as low as 1 mana

It's a removal spell dedicated to lifegain decks, the same way you might consider Drag to the Roots in a dedicated delirium deck