(2024-11-08) If a creature enchanted with an Aura that has umbra armor would be destroyed by multiple state-based actions at the same time (most likely because a creature with deathtouch has dealt damage to that creature greater than or equal to its toughness), umbra armors effect will replace all of them and save the creature
Tracker is all about giving you more things to spend mana on, it is just a nice side effect when you get to win the game by attacking with it
Backing up Valley Mightcaller is Three Tree Scribe, which is basically Dour Port-Mage except, rather than drawing us a card when a creature leaves the battlefield without dying, it puts a +1/+1 counter on one of our creatures, giving us another way to grow a massive, game-ending threat as we blink and bounce our board
50 sleeves per pack
Some community members even create entire sets with custom lore and story arcs
However, in June 2025 we got an unexpected wave of bans in what WotC called its "mid-year ban announcement" - followed by a single card 'emergency' ban in March 2026