Sacrifice a creature: Target player mills cards equal to the sacrificed creature's power.

Flying
When Keiga dies, gain control of target creature.

Colorless spells you cast from your hand with mana value 7 or greater have "Cascade, cascade." (When you cast one, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom in a random order. Then do it again.)

During your turn, equipped creature has hexproof and can't be blocked.
Whenever equipped creature attacks alone, you draw a card and you lose 1 life.
Equip Halfling (: Attach to target Halfling you control. Equip only as a sorcery.)
Equip (: Attach to target creature you control. Equip only as a sorcery.)

: Target creature you control gains protection from the color of your choice until end of turn.

Flash
This enchantment enters with X fire counters on it.
If a source you control would deal damage to an opponent or a permanent an opponent controls, it deals that much damage plus an amount of damage equal to the number of fire counters on this enchantment instead.

At the beginning of each player's draw step, if this artifact is untapped, that player draws an additional card.

Deathtouch
, : Another target creature you control gains deathtouch until end of turn.
Whenever you cast a noncreature spell, The Destined Black Mage deals 1 damage to each opponent. If you have a full party, it deals 3 damage to each opponent instead.

Affinity for artifacts (This spell costs less to cast for each artifact you control.)
Untap all artifacts.

Flying (This creature can't be blocked except by creatures with flying or reach.)
Sacrifice this creature: It deals 2 damage to each creature without flying.
: Return this card from your graveyard to your hand. Activate only during your upkeep.

(: Add , , or .)
This land enters tapped.
Cycling (, Discard this card: Draw a card.)

When Toph enters, earthbend X, where X is the amount of mana spent to cast her.
Land creatures you control have double strike.

All creatures get -1/-1.

: Add . If you control an Urza's Power-Plant and an Urza's Tower, add instead.

Landfall — Whenever a land you control enters, create a 1/1 green Insect creature token. If you control six or more lands, create a token that's a copy of this creature instead.

Counter target spell.
At the beginning of your next upkeep, pay . If you don't, you lose the game.

White spells you cast cost less to cast.
Blue spells you cast cost less to cast.
Spells your opponents cast cost more to cast.

Flying, indestructible, haste
Whenever Smaug is dealt noncombat damage, create that many Treasure tokens.

Earthquake deals X damage to each creature without flying and each player.

: Add .
: Target creature loses first strike or swampwalk until end of turn.