Until end of turn, target creature gains haste and ": Untap this creature. Activate only once."
Draw a card at the beginning of the next turn's upkeep.

You may choose not to untap this creature during your untap step.
: Tap target land. It doesn't untap during its controller's untap step for as long as this creature remains tapped.

, : Exile the top card of your library. Until the beginning of your next upkeep, you may play that card.

Defender (This creature can't attack.)
Flying
: This creature gets +1/+1 until end of turn.

Enchant creature
Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
At the beginning of the upkeep of enchanted creature's controller, this Aura deals 2 damage to that player.

Skip your draw step.
Whenever you discard a card, exile that card from your graveyard.
Pay 1 life: Exile the top card of your library face down. Put that card into your hand at the beginning of your next end step.

Destroy target land.

Creatures with landwalk abilities can be blocked as though they didn't have those abilities.

, : Target 1/1 creature gets +1/+2 until end of turn.

Enchant land
Enchanted land has ": Target creature gets +2/+1 until end of turn."

Enchant creature
At the beginning of the upkeep of enchanted creature's controller, that player may pay any amount of mana. This Aura deals 2 damage to that player. Prevent X of that damage, where X is the amount of mana that player paid this way.

Merieke Ri Berit doesn't untap during your untap step.
: Gain control of target creature for as long as you control Merieke Ri Berit. When Merieke Ri Berit leaves the battlefield or becomes untapped, destroy that creature. It can't be regenerated.

, Sacrifice a snow land: Prevent all combat damage that would be dealt this turn.

Whenever this creature blocks or becomes blocked by a creature, that creature can't be regenerated this turn.

Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
All creatures get -1/-0.
: All creatures get -1/-0 until end of turn.

Enchant creature
, Pay 1 life: Enchanted creature gets +2/+2 until end of turn. Activate no more than three times each turn.

Snow swampwalk (This creature can't be blocked as long as defending player controls a snow Swamp.)

Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
Whenever an Island is tapped for mana, its controller may add an additional . If that Island is snow, its controller may add an additional instead. Spend this mana only to pay cumulative upkeep costs.

Islandwalk (This creature can't be blocked as long as defending player controls an Island.)

Enchant creature
Enchanted creature gets +0/+2 and can't be the target of spells.

Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
At the beginning of each player's upkeep, this enchantment deals damage to that player equal to the number of snow lands they control.

Enchant creature
When this Aura enters, draw a card at the beginning of the next turn's upkeep.
Enchanted creature gets +1/+1.

Enchant creature
All creatures able to block enchanted creature do so.

Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.)

Untap target attacking creature. Prevent all combat damage that would be dealt to and dealt by that creature this turn.
Draw a card at the beginning of the next turn's upkeep.

Fiery Justice deals 5 damage divided as you choose among any number of targets. Target opponent gains 5 life.

, : Exile this creature and target creature without flying that's attacking you.

This creature can't block.
, Pay 1 life: Return this creature to its owner's hand.

When this enchantment enters, sacrifice this enchantment unless you sacrifice four creatures.
Tap an untapped Swamp you control: This enchantment deals 1 damage to any target.

Sacrifice this artifact: Flip a coin. If you win the flip, this artifact deals damage to target opponent or planeswalker equal to the number of creatures you control. If you lose the flip, this artifact deals damage to you equal to the number of creatures that opponent or that planeswalker's controller controls.

: This creature gets +2/+0 until end of turn. Activate only during the declare blockers step, only if at least one creature is blocking this creature, and only once each turn.

Whenever an opponent casts a creature spell, this enchantment deals 2 damage to that player unless they pay .

Destroy all enchantments or all nonwhite enchantments.

, Discard a nonblack card: Draw a card.
, Discard a black card: Draw two cards, then discard one of them.

Flying
: Regenerate this creature.

Creatures without flying don't untap during their controllers' untap steps.
At the beginning of each player's upkeep, that player may choose any number of tapped creatures without flying they control and pay for each creature chosen this way. If the player does, untap those creatures.