Devin Low wrote a great article about our design philosophy for Planeswalkers back in 2007 called "The Nineteen Principles for Developing Planeswalkers" that captures the challenge of creating Planeswalkers
Each Pizza Bundle costs $99.99 and includes the following: 9 Play Boosters 1 Collector Booster 25 Non-foil pizza lands 5 Traditional foil pizza basic lands 2 Traditional foil Pizza Bundle promo cards 2 Reference cards 1 Oversized spindown life counter 1 Card-storage box If youre wondering what a Pizza Bundle promo card is, its basically a reprinted older card featuring brand-new TMNT art
Each of these will trigger Ob Nixilis
As long as a card doesnt specify a restriction on when you can activate the tap ability, you can use it at any time you could cast an instant
Maleficent Monstrous Dragon is at the top for a couple of reasons: she has a harder pull rate, her artwork is remarkable, and she can easily banish one card as soon as it is played
Any older card that specifically references silver borders in its text, like Border Guardian or Gimmie Five will be errata'd to also include acorn cards
