: Add .
, , Sacrifice this artifact: Destroy target permanent.

: Target player draws a card, then discards a card.

Choose target creature you control. Whenever that creature deals combat damage to a player or planeswalker this turn, draw that many cards.

When this creature enters, return target creature an opponent controls to its owner's hand.

During your turn, this creature has first strike.
Whenever another creature dies, this creature deals 1 damage to target player or planeswalker.

As this artifact enters, choose a creature type.
Creature spells you cast of the chosen type cost less to cast.
At the beginning of your upkeep, look at the top card of your library. If it's a creature card of the chosen type, you may reveal it and put it into your hand.

Draw a card for each creature you control with a +1/+1 counter on it. Those creatures gain indestructible until end of turn. (Damage and effects that say "destroy" don't destroy them.)

This spell can't be countered.
Volcanic Fallout deals 2 damage to each creature and each player.

Defender (This creature can't attack.)
: Until end of turn, this creature loses defender and gains flying.

Flames of the Firebrand deals 3 damage divided as you choose among one, two, or three targets.

: Add one mana of any color.
: Target creature becomes the color or colors of your choice until end of turn.

Flash
Flying
Whenever this creature or another Spirit you control enters, tap target creature an opponent controls.

When this creature enters, target Forest becomes a 4/5 green Treefolk creature for as long as this creature remains on the battlefield. It's still a land.

When this creature enters, create a Food token. (It's an artifact with ", , Sacrifice this token: You gain 3 life.")
, , Sacrifice a Food: Target player loses 3 life.

Flying
Creature spells with flying you cast cost less to cast.

This spell costs less to cast if you control a Wizard.
Counter target spell.

Flying
When this creature enters, return a permanent you control to its owner's hand.

Flash (You may cast this spell any time you could cast an instant.)
When this creature enters, target creature gets +0/+3 until end of turn.

Draw three cards. Then discard two cards unless you discard an artifact card.

Defender (This creature can't attack.)
When this creature enters, draw a card.

Flying
: This creature gets +1/+0 until end of turn.

As long as you control a Dragon, this creature gets +1/+1 and has flying and trample.

Whenever this creature attacks, creatures you control get +1/+1 until end of turn.

When this creature enters, destroy target creature an opponent controls.

Create two 2/2 blue Drake creature tokens with flying.

, Sacrifice a creature: Target opponent reveals their hand. You choose a card from it. That player discards that card. Activate only as a sorcery.

As an additional cost to cast this spell, sacrifice a creature.
Draw three cards.

Whenever this creature attacks, it deals 1 damage to any target.

Whenever a creature you control deals combat damage to an opponent, you may draw a card.

When this creature enters, it deals 4 damage to target creature.

Each player sacrifices two creatures of their choice.

When this creature enters, create two 1/1 red Goblin creature tokens.

Flying
Whenever this creature or another creature dies, target player loses 1 life and you gain 1 life.

Whenever you gain life, put a +1/+1 counter on this creature.

When this creature enters, it deals damage to target creature an opponent controls equal to the number of Goblins you control.

When this creature enters, draw a card for each creature you control with a +1/+1 counter on it.