mtg search your library for a creature card Rules Text: sacrifice, library, creature, Colors: Colorless, White, Blue, 86 cards You may put a green creature card from your hand onto the battlefield Garruk, Caller of Beasts

I can open a Jumpstart pack and get cards from the Core 2021 set that I can then use to build other Standard legal decks (even though I wouldnt because Im a professed deckbuilding hater)

But the ability is not related to its sources after it has been placed on the stack (remember the navy?), and Akroma is still a legal target for the ability

MtG 2020 Core Set Uncommon Skyknight Vanguard #218 MtG 2020 Core Set Uncommon Skyknight Vanguard #218 IN STOCK Estimated ship date $0.50 NOTIFY ME WHEN AVAILABLE Email address submitted

Colorless How do I burn in Colorless

Turn it face up any time for its disguise cost.)

You're paying 4B to start with, and then you also have to sacrifice a creature with high power to make X a relevant value