Flying, indestructible
Kefnet the Mindful can't attack or block unless you have seven or more cards in hand.
: Draw a card, then you may return a land you control to its owner's hand.
Blue creature spells you cast cost less to cast.
Whenever you cast a creature spell, target creature an opponent controls doesn't untap during its controller's next untap step.
"The worthy shall cultivate a nimble mind to perceive the glorious wonders that await them."
—Monument inscription
When Labyrinth Guardian becomes the target of a spell, sacrifice it.
Embalm (, Exile this card from your graveyard: Create a token that's a copy of it, except it's a white Zombie Illusion Warrior with no mana cost. Embalm only as a sorcery.)
Put a -1/-1 counter on each creature you don't control. You may search your library and/or graveyard for a card named Liliana, Death Wielder, reveal it, and put it into your hand. If you search your library this way, shuffle it.
[+2]: Put a -1/-1 counter on up to one target creature.
[−3]: Destroy target creature with a -1/-1 counter on it.
[−10]: Return all creature cards from your graveyard to the battlefield.
[+1]: Create a 2/2 black Zombie creature token. Mill two cards.
[−3]: Return target creature card from your graveyard to the battlefield. That creature is a black Zombie in addition to its other colors and types.
[−7]: Destroy all non-Zombie creatures.
, : You gain 1 life. Put a brick counter on Luxa River Shrine.
: You gain 2 life. Activate this ability only if there are three or more brick counters on Luxa River Shrine.
Without the God-Pharaoh, there would be no Luxa. Without the Luxa, there would be no life.
When Manticore of the Gauntlet enters the battlefield, put a -1/-1 counter on target creature you control. Manticore of the Gauntlet deals 3 damage to target opponent or planeswalker.
In the training ground known as the Gauntlet, initiates are pushed to practice more destructive techniques.