{3}{G}{W}: Champion of the Many gets +X/+X and gains trample until end of turn, where X is the number of creatures you control.

Choose one —
• Return target artifact or enchantment card from your graveyard to your hand.
• Destroy target artifact or enchantment.

{4}{W}, Exile Charging Brightmare from your graveyard: Bless target creature. Activate only as a sorcery.

Teach target creature you control lifelink. It fights up to one target creature you don't control.

Amity — When you cast this spell, copy it if you attacked with exactly two creatures this turn. You may choose new targets for the copy.
Target creature you control gets +2/+2 until end of turn. Untap it.

Trample
Approval — Chromagoyf's power and toughness are each equal to the number of colors among permanents you control.

When Chromatic Shard enters, draw a card.
{T}, Sacrifice Chromatic Shard: Add one mana of any color.

Cinder Hatchling gets +3/+0 as long as you've cast an instant or sorcery spell with mana value 4 or greater this turn.

Cinderhorn Calf can't block
{1}{R}: Cinderhorn Calf gains menace until end of turn.

Whenever you attack, put a +1/+1 counter on a creature you control.

Flying
Whenever Cloud Coatl attacks, target player mills two cards.
Reflect {3}{G}

Attacking creatures get +1/+1 until end of turn. If an attacking creature has vigilance, untap all attacking creatures. Then if an attacking creature has flying, all attacking creatures gain flying until end of turn. The same is true for first strike, double strike, deathtouch, hexproof, indestructible, lifelink, menace, and trample.

When Codename: Ant dies, you may search your library for a card named Codename: Ant, reveal it, put it into your hand, then shuffle.

Whenever Cold Blood attacks, create a first strike Gadget, then attach it to another target attacking creature.
Whenever an enchanted or equipped creature you control becomes the target of a spell or ability an opponent controls, that creature deals damage equal to its power to that player.

{T}, Sacrifice an artifact: Add one mana of any type.
Once each turn, when you cast an instant or sorcery spell, you may create a 1/1 colorless Construct artifact creature token.

Enchant creature
When Collector's Item enters, surveil 2.
Enchanted creature loses all abilities and is a colorless Sculpture creature with base power and toughness 0/2.

Vigilance
{T}, Sacrifice a creature: Target creature can't be blocked this turn. Activate only if you control a black permanent.

Unite with one or more creatures
When Combat-Form Instructor unites creatures, put a +1/+1 counter on each creature it united.

Create a 0/0 white Army creature token if your devotion to white is three or more.
Put a +1/+1 counter on each creature you control.

Surveil 1. When you do, return target card from your graveyard to your hand. Exile Commune with the Veil.

Equipped creature gets +1/+1 and has “Whenever this creature attacks, surveil 1.”
Equip {1}

Endgame
{T}: Target player mills a card. If you're in your endgame, that player mills two cards instead.

Gain control of up to two target creatures with total mana value 4 or less until end of turn. Untap one of them. It gains haste until end of turn.

{T}: Draw a card, then discard a card. Activate this ability only if you've disturbed the peace this turn.

Counter target activated ability from a nonland source.
Draw a card.