Singles

({T}: Add {W} or {B}.)

({T}: Add {G} or {W}.)

({T}: Add {R} or {W}.)

Enchant creature Enchanted creature has first strike.

({T}: Add {B} or {G}.)

({T}: Add {B} or {R}.)

Whenever a player casts a green spell, you may pay {1}. If you do, you gain 1 life.

As long as Winter Orb is untapped, players can't untap more than one land during their untap steps.

Time Vault enters the battlefield tapped. Time Vault doesn't untap during your untap step. If you would begin your turn while Time Vault is tapped,...

Whenever a player casts a black spell, you may pay {1}. If you do, you gain 1 life.

{5}, {T}: Create a 1/1 colorless Insect artifact creature token with flying named Wasp. (It can't be blocked except by creatures with flying or rea...

{T}: Prevent the next 1 damage that would be dealt to any target this turn.

Other Merfolk get +1/+1 and have islandwalk. (They can't be blocked as long as defending player controls an Island.)

You may spend white mana as though it were red mana.

Whenever a creature dies, you may pay {1}. If you do, you gain 1 life.

{T}: Add {C}{C}.

At the beginning of each player's upkeep, Karma deals damage to that player equal to the number of Swamps they control.

{3}, {T}: Rod of Ruin deals 1 damage to any target.

Nevinyrral's Disk enters the battlefield tapped. {1}, {T}: Destroy all artifacts, creatures, and enchantments.

{T}: Add {U}.

{T}: Add {R}.

{T}: Add {W}.

{T}: Add {B}.