When this creature dies, each player sacrifices a land of their choice.

Return target artifact or enchantment card from your graveyard to your hand.

Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.)
Whenever this creature deals damage to a player, that player discards a card.

Whenever a creature you control attacks, it phases out at end of combat. (While it's phased out, it's treated as though it doesn't exist. It phases in before you untap during your next untap step.)

You can't cast creature spells.

Whenever a creature enters, this enchantment deals 2 damage to it.

: Exile the bottom card of target player's graveyard.
, Sacrifice this artifact: Exile target card from a graveyard. Draw a card.

When this creature dies, each player may search their library for a card and put that card into their hand. Then each player who searched their library this way shuffles.

, : Target creature phases out. (While it's phased out, it's treated as though it doesn't exist. It phases in before its controller untaps during their next untap step.)

Search your library for up to three creature cards, put them into your graveyard, then shuffle.

This creature can block an additional creature each combat.

Whenever this creature attacks and isn't blocked, you may sacrifice it. If you do, destroy target creature and target land.

: Until end of turn, target nonartifact creature gets +1/+0 and becomes an artifact in addition to its other types.

This creature can't be blocked.

This land enters with three mining counters on it.
, Remove a mining counter from this land: Add one mana of any color. If there are no mining counters on this land, sacrifice it.

Choose a source you control and flip a coin. If you win the flip, the next time that source would deal damage this turn, it deals double that damage instead. If you lose the flip, the next time it would deal damage this turn, prevent that damage.

Creatures you control have vigilance. (Attacking doesn't cause them to tap.)

Flying
When this creature dies, exile it, then return the top creature card of your graveyard to the battlefield.

: Until end of turn, this artifact becomes a 2/1 Construct artifact creature with flying.
: Until end of turn, this artifact becomes a 3/2 Construct artifact creature and loses flying.