This spell costs {X} less to cast, where X is your greatest devotion to a single color.
Menace

Crowdqueller Golem enters the battlefield tapped.

{T}: Add {C}.
Whenever Resting Place attacks, sacrifice it at end of combat.
Spellcharge 5

Waking Glen enters the battlefield tapped.
{T}: Add {G} or {U}.
{4}{G}{U}: Waking Glen becomes a blue and green Elemental creature in addition to its other types until end of turn.
Whenever Waking Glen deals combat damage to a player, untap each land you control.

Flying, menace
As Uninvited Vampire enters the battlefield, choose a creature an opponent controls. Uninvited Vampire has defender as long as that creature is on the battlefield.

Defender
Shoreline Crasher gets +2/+0 and can attack as though it didn't have defender as long as it is enchanted.

When Remnant of Zakros enters the battlefield, choose one —
• Each player sacrifices a creature.
• Each player sacrifices an enchantment.

Flash
Daggertooth Keelah can't block unless it entered the battlefield this turn.
{1}{B}, Exile a permanent card from your graveyard: Daggertooth Keelah gains indestructible until end of turn.

When Paladin of the Crownguard enters the battlefield, you gain 3 life.
Paladin of the Crownguard has first strike as long as it's your turn.

Whenever you cast a spell that targets Rathomar Harrier, choose one. If Rathomar Harrier is attacking, choose both instead.
• Tap target creature you don't control.
• Create a 2/2 green Wolf creature token.

Flash
When Grasping Ancient enters the battlefield, exile up to one target instant or sorcery spell.
Whenever Grasping Ancient attacks, you may cast the exiled card without paying its mana cost.
Spellcharge 4

When Ravenous Lich enters the battlefield, you may sacrifice another creature. If you do, put two +1/+1 counters on Ravenous Lich.
Escape—{5}{B}{B}, Exile four other cards from your graveyard.

Whenever your Champion attacks, Xarr's Mockery gains indestructible until end of turn.

Mundaq, Unlikely Savior can't be blocked by creatures whose power and toughness are equal.
{1}{W}, Return another creature you control to its owner's hand: Put a +1/+1 counter on Mundaq.

You can't cast noncreature spells.
Whenever you cast a creature spell, copy it.

Prevent all damage that would be dealt to Soundproof Transport by creatures blocking it.

{T}: Add {C}.
Spellcharge 4

When Bulvem Wardcleanser enters the battlefield, you may destroy target artifact or enchantment.

Flying
When Disaffected Seraph enters the battlefield, you gain X life, where X is the number of creatures with flying you control.

Vigilance, lifelink
Revolt — At the beginning of your end step, if a permanent you controlled left the battlefield this turn, you may exile target permanent card with mana 2 or less from your graveyard. If you do, create a tapped token that's a copy of that card.

Lifelink
{2}{W}: Ogre of the Gilded Halls gains indestructible until end of turn. Tap it.

This spell costs {X} less to cast, where X is the amount of life you have more than your starting life total
Lifelink
When Rose Garden Guardian enters the battlefield, put a +1/+1 counter on each other creature you control with lifelink.

Flying, vigilance
{1}, Discard a card: Sharlate gains indestructible until end of turn.
Each spell an opponent casts costs {VP} more to cast for each other spell that player has cast this turn.

Flying
Drop — When Staggering Wyvern enters the battlefield, if you didn't cast any creature spells during your last turn, tap up to two target creatures. Those creatures don't untap during their controller's next untap step.

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