ghost spider mtg card Ghost-Spider, Gwen Stacy but sure Gwen Stacy / Ghost-Spider #202

You get them, you swap them for what you want

While not an important detail in all games, giving another blue player extra mana can open up the opportunity to derail your plans if youre caught by surprise

Freezing opposing cards in stasis prevents them from untapping, taking them out of the game for several turns

Speaking of art, Mouse Guards David Petersen himself was kind enough to answer questions I emailed him

Vibrant Colors

Both can draw a ton of cards relatively safely, since even if an opponent has an instant speed removal response on your biggest creature you'll still draw some cards if you have a second creature on the board