when you discard a card mtg Rules Text: Discard, Colors: Black, 313 cards If you do Bag of Holding · Commander

The most important thing to keep in mind here is that, in Limited, stockpiling these resource tokens can be a game plan unto itself

Both the pack foil and the promo are bulk rares, but the different art sets them apart

Trouble in Pairs Trouble in Pairs is a fantastic tax and card-draw engine in white for control and pillow fort decks

Famous catchphrases and events, like Blood for the Blood God and Exterminatus, also seem to be the basis for many cards

Legality depends on the tournament format -- The First Doctor can be legal in some formats and banned or restricted in others

You need at least 7 mana from other sources to net a single extra mana from the Cube, and its usually easier to find an infinite mana combo using ordinary mana rocks than it is to turn this into a reliable engine