mtg cards that change base power and toughness March of the World Ooze | Aetherdrift | Standard All cards will be carefully packed for safe transit. What would happen if I

Walk-In Closet // Forgotten Cellar Crucible of Worlds meets Yawgmoth's Will

It wouldn't be a surprise to see control decks emerge packing 4 of these, but it's likely at its strongest in midrange strategies where the combat math getting messed up helps too

For example, if Warrior is the chosen creature type and you control Bramblewood Paragon, a Runeclaw Bear would enter the battlefield with an additional +1/+1 counter." Even these additional rulings don't add much complexity, and changing or adding Creature types to a card remains pretty straightforward

Limit breaks were something else we explored for the FINAL FANTASY VII deck's theme