Destroy target nonlegendary creature.

Deathtouch
When this creature dies, if it wasn't blocking, draw a card.

: Goblins you control get +1/+0 and gain haste until end of turn.
Pack tactics — Whenever this creature attacks, if you attacked with creatures with total power 6 or greater this combat, create a 1/1 red Goblin creature token that's tapped and attacking.

When Flaming Fist Duskguard enters the battlefield, you get a boon with "When you cast your next creature spell, it perpetually gets +1/+0."

Whenever equipped creature deals combat damage to a player, scry 1, then draw a card. (To scry 1, look at the top card of your library, then you may put that card on the bottom.)
Equip (: Attach to target creature you control. Equip only as a sorcery.)

When this creature enters, create a Treasure token. (It's an artifact with ", Sacrifice this token: Add one mana of any color.")
Whenever another creature you control enters, you gain 1 life.

Pack tactics — Whenever this creature attacks, if you attacked with creatures with total power 6 or greater this combat, this creature gains first strike until end of turn.

Choose one —
• Intimidate Them — Up to two target creatures can't block this turn.
• Fend Them Off — Target creature gets +3/+1 until end of turn.

Choose one —
• Fight the Current — Return target nonland permanent to its owner's hand.
• Find a Crossing — Target creature gets +1/+0 until end of turn and can't be blocked this turn.

First strike
Rage Beyond Death — Specialize . You may also activate this ability if Karlach, Raging Tiefling is in your graveyard.

This sorcery deals 4 damage to target creature or planeswalker. If excess damage was dealt this way, note that excess damage, then you get a one-time boon with "When you cast a creature spell, it perpetually gets +X/+0, where X is the noted number."

Equipped creature gets +0/+2 and has protection from Demons and from Devils.
Whenever equipped creature attacks, it perpetually gets +1/+0 if it has the same name as another creature you control or a creature card in your graveyard.
Equip

When this creature enters, you may mill four cards. (You may put the top four cards of your library into your graveyard.)
Natural Recovery — When this creature dies, return target land card from your graveyard to your hand.

At the beginning of each combat, each creature you control gets +1/+1 until end of turn if it has the same name as another creature you control or a creature card in your graveyard.
: Another target nontoken creature you control gains first strike and double team until end of turn. Activate only as a sorcery and only once.

Whenever this creature deals combat damage to a player, create a Treasure token. (It's an artifact with ", Sacrifice this token: Add one mana of any color.")

Sacrifice this creature: Add .

When Kalain enters, create a Treasure token. (It's an artifact with ", Sacrifice this token: Add one mana of any color.")
Other creatures you control enter with an additional +1/+1 counter on them for each mana from a Treasure spent to cast them.

Specialize
: Exile target card from a graveyard.

, Sacrifice this creature: Return target creature card from your graveyard to the battlefield. Activate only as a sorcery.

Whenever Krydle deals combat damage to a player, that player loses 1 life and mills a card, then you gain 1 life and scry 1.
Whenever you attack, you may pay . If you do, target creature can't be blocked this turn.

This creature can't be blocked as long as you've cast a noncreature spell this turn.

Specialize
Hexproof from artifacts and enchantments

Target nontoken creature you control gets +2/+0 and gains double team until end of turn. It also gains first strike until end of turn if it has the same name as another creature you control or a creature card in your graveyard.

Equipped creature gets +2/+0 and has reach.
Whenever equipped creature is dealt damage, it deals damage equal to its power to target player or planeswalker.
Equip

When this Equipment enters, create a Treasure token. (It's an artifact with ", Sacrifice this token: Add one mana of any color.")
Equipped creature can't be blocked as long as its power is 3 or less.
Equip (: Attach to target creature you control. Equip only as a sorcery.)

: Scry 1. (Look at the top card of your library. You may put that card on the bottom.)

Flying

Defender (This creature can't attack.)

Sacrifice another creature: This creature gets +2/+2 until end of turn. Activate only once each turn.

Double team (When this creature attacks, conjure a duplicate into your hand, then both of them perpetually lose double team.)

Flash
Enchant creature
When this Aura enters, if enchanted creature is red, tap it.
As long as enchanted creature is red, it loses all abilities.
Enchanted creature doesn't untap during its controller's untap step.

Reach, trample
Ward
Specialize

Psionic Adept — Whenever Wizened Githzerai becomes blocked by a creature, that creature perpetually gets -2/-0.

Ceremorphosis — When this creature enters, turn any number of target tapped nontoken creatures face down. They're 2/2 Horror creatures.

Destroy target artifact or enchantment.

Whenever this creature deals combat damage to a player, put a +1/+1 counter on it.
Cunning Action — : This creature can't be blocked this turn.