Flanking
: This creature gains vigilance until end of turn.

Prevent all combat damage that would be dealt by target creature this turn.
Cycling

Cast this spell only during an opponent's upkeep.
Creatures can't attack this turn.

You gain 2 life for each creature you control.

You gain 10 life. Then if you have more life than an opponent, create a 5/5 white Giant Warrior creature token.

Whenever this creature attacks, another target attacking creature you control gains indestructible until end of turn.
Whenever a creature or planeswalker you control becomes the target of a spell or ability an opponent controls, you may draw a card.

Other Soldier creatures get +1/+1 and have first strike.

Whenever a nontoken creature is put into your graveyard from the battlefield, create a 1/1 white Spirit creature token with flying.

Tap an untapped creature you control: Prevent the next 1 damage that would be dealt to target creature this turn.

When this Equipment enters, create a Food token, then create a 1/1 white Halfling creature token and attach this Equipment to it.
Equipped creature has "Whenever you gain life, this creature gets +X/+X until end of turn, where X is the amount of life you gained."
Equip

Whenever this creature attacks, tap target creature defending player controls.

When this creature enters, you may exile another target creature.
When this creature leaves the battlefield, return the exiled card to the battlefield under its owner's control.

First strike
Lifelink
This creature can't be the target of black or red spells your opponents control.

Cleave
Destroy target [attacking] creature.

Choose one or both —
• Target Human creature you control gets +1/+1 and gains indestructible until end of turn.
• Target non-Human creature you control gets +1/+1 and gains indestructible until end of turn.

At the beginning of combat on each opponent's turn, separate all creatures that player controls into two piles. Only creatures in the pile of their choice can attack this turn.

Storied
As long as you have an enduring story, creatures you control get +1/+1.
Whenever Fíli or another nontoken Dwarf you control enters, create a 2/2 red Dwarf creature token.

When this creature enters, put a +1/+1 counter on each of any number of target creatures and a charge counter on each of any number of target artifacts.
, , Sacrifice another artifact: Proliferate.

Exile all creatures.

Spree (Choose one or more additional costs.)
+ — All creatures lose all abilities until end of turn.
+ — Choose a creature you control. It gains indestructible until end of turn.
+ — Destroy all creatures.

Fire and Brimstone deals 4 damage to target player who attacked this turn and 4 damage to you.

: This creature gets +2/+0 and gains trample until end of turn.

Flying
Whenever you attack with two or more creatures, draw a card.
Whenever another player attacks with two or more creatures, they draw a card if none of those creatures attacked you.

Each attacking or blocking creature with the lowest collector number among attacking or blocking creatures has first strike.

At the beginning of each upkeep, if you lost life last turn, create a 1/1 white Soldier creature token.

Sliver creatures you control have exalted.

This creature counts as five creatures for spells and effects that count the number of creatures you control.

Commander creatures you own have "Whenever this creature attacks, it gains double strike until end of turn."