Exhaust — {3}{G}: Put a +1/+1 counter on this creature. Create a 3/3 green Elephant creature token. (Activate each exhaust ability only once.)

Vigilance Eternalize {4}{W}{W} ({4}{W}{W}, Exile this card from your graveyard: Create a token that's a copy of it, except it's a 4/4 black Zombie Human Cleric with no mana cost. Eternalize only as a sorcery.)

This creature has first strike as long as another Knight entered the battlefield under your control this turn.

When this creature enters, you gain 2 life.

This creature can't be blocked by enchanted creatures or enchantment creatures.

Flying

Vigilance Embalm {4}{W} ({4}{W}, Exile this card from your graveyard: Create a token that's a copy of it, except it's a white Zombie Human Warrior with no mana cost. Embalm only as a sorcery.)

Whenever this creature attacks, target creature an opponent controls gets -2/-0 until end of turn.

{3}{G}: Put a +1/+1 counter on this creature.

Menace (This creature can't be blocked except by two or more creatures.)

Devoid (This card has no color.) Kicker {2}{C} (You may pay an additional {2}{C} as you cast this spell.) If this creature was kicked, it enters with two +1/+1 counters and a trample counter on it and with haste.

Flying {1}{B}, Sacrifice a creature: Regenerate this creature.

{U}: This creature gets +1/-1 until end of turn.

Flying When this creature enters, target creature gets +2/+2 and gains flying until end of turn.

Flash When this creature enters, surveil 1. (Look at the top card of your library. You may put it into your graveyard.)

Flying

Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.) Flying

Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power.) This creature can't attack or block alone.

When this creature enters, you get {E}{E} (two energy counters). {T}, Pay {E}: Draw a card, then discard a card.

When this creature dies, look at the top three cards of your library. Put one of them into your hand and the rest into your graveyard.

When this creature enters, target creature with power 2 or less can't be blocked this turn.

{U}, {T}: Target player mills two cards.

Target creature you control gets +2/+2 until end of turn. Overload {5}{W} (You may cast this spell for its overload cost. If you do, change "target" in its text to "each.")

Up to two target creatures each get +1/+2 until end of turn. You gain 2 life.

Stonefury deals damage to target creature equal to the number of lands you control.

Destroy target creature with toughness 4 or greater.

This spell costs {3} less to cast if you've sacrificed an artifact this turn. This spell can't be countered. (This includes by the ward ability.) Suspicious Detonation deals 4 damage to target creature.

Counter target spell unless its controller pays {X}. If that spell is countered this way, exile it instead of putting it into its owner's graveyard.

Target nonland permanent's owner puts it on their choice of the top or bottom of their library. Cycling {2} ({2}, Discard this card: Draw a card.)

Target creature's owner puts it on their choice of the top or bottom of their library. Surveil 1. (Look at the top card of your library. You may put it into your graveyard.)

Target artifact or creature's owner puts it on their choice of the top or bottom of their library.

Volcanic Geyser deals X damage to any target.

When this creature enters, create a 4/4 white Angel creature token with flying.