Menace
Whenever you sacrifice a permanent, exile the top card of your library. Until the end of your turn, you may play that card.

Put target creature on top of its owner's library. Its controller surveils 1, then you surveil 1.

Gain control of target creature with mana value less than or equal to your devotion to blue.

Aggressor Model enters with a +1/+1 counter on it.

Whenever you cast a spell, if mana from an artifact source was spent to cast it, you may copy that spell, and you may choose new targets for the copy. Do this only once each turn.

When Alluring Queenpin enters, create a 3/3 green Elemental Spirit creature token.
Elementals you control get +1/+1.

Alranta Portalmage can't be blocked as long as a creature you control entered this turn.
If a creature you control entering the battlefield would cause an ability of a permanent you control to trigger, that ability triggers an additional time.

Whenever Ancient Conscriptor becomes spellcharged, gain control of target creature you don't control until end of turn. Untap it. It gains haste until end of turn.
Spellcharge 4

Ward {2}
At the beginning of your end step, if it's not an extra turn and you've cast three or more instant or sorcery spells with different mana values this turn, take an extra turn after this one.

Favored
Whenever your Champion deals combat damage to a player, create that many Treasure tokens.

Flying
Whenever Aqueous Drake deals combat damage to a player, scry 1.

Menace
Creature tokens you control get +1/+1, have haste, and must attack each combat if able.
At the beginning of combat on your turn, create a 1/1 red Soldier creature token.

Distribute a trample counter, a vigilance counter, a reach counter, and a deathtouch counter among any number of creatures you control. Then draw a card for each creature you control with one or more counters on it.

Menace
When Arrogant Cabalist enters, if you control another Noble, each opponent loses 3 life and you gain 3 life.

Flying, haste
Whenever you cast a spell that targets a creature you control, you may return Ashlands Phoenix from your graveyard to your hand.

Creatures you control get +1/+1 until end of turn.
Put a +1/+1 counter on each artifact creature you control.

Exile target nonland permanent.

Whenever Augmented Ruffians attacks, integrate the top card of defending player's library.
Augmented Ruffians gets +1/+1 for each card integrated onto it.

Menace
Drop — Whenever Avatar of the Decks or another creature you control enters, if the entering creature was cast, sacrifice a permanent unless you didn't cast any creature spells during your last turn.

Vigilance, lifelink
Ward—{2}, Pay 2 life.
Azantium, Perfect Creation has all activated abilities and triggered abilities of other artifacts you control.

Trample
Solidarity

{2}, Sacrifice a creature: Teach target creature menace.

Solidarity
Whenever Battlehymn Howler attacks, add an amount of {G} equal to its power. Until end of turn, you don't lose this mana as steps and phases end.

When Beastbond Instructor enters, put a trample counter on target creature you control.

When Beguiling Stewards enters, if it's not a token, create a token that's a copy of it.
Beguiling Stewards has deathtouch as long as you control another creature named Beguiling Stewards.