This creature can't attack if defending player controls an untapped land.
This creature can't block if you control an untapped land.

: This creature gets +1/+1 until end of turn unless any player pays .

Flash
Enchant creature
: Regenerate enchanted creature.

Whenever this creature deals combat damage to a creature, destroy that creature unless its controller pays .

Prevent all damage that would be dealt to this creature.
: Until end of turn, this creature loses "Prevent all damage that would be dealt to this creature." Any player may activate this ability.

Flying
, Sacrifice a land: Search your library for a Mercenary permanent card with mana value 2 or less, put it onto the battlefield, then shuffle.

Flying, vigilance

Sacrifice a land: Destroy target enchantment.

Sacrifice a land: Prevent the next 2 damage that would be dealt to any target this turn.

Whenever this creature deals combat damage to a creature, you gain 2 life unless that creature's controller pays .

Enchant land
Enchanted land has ": This land deals 1 damage to each creature and each player."

Reach (This creature can block creatures with flying.)

This creature gets +2/+1 as long as you control no untapped lands.

Unless any player pays , search your library for a card, put that card into your hand, then shuffle.

Wing Storm deals damage to each player equal to twice the number of creatures that player controls with flying.

This creature can't be the target of black spells or abilities from black sources.
: Put target nontoken Mercenary on the bottom of its owner's library.

Sacrifice a land: This creature gets +2/+0 and gains first strike until end of turn. Activate only once each turn.

You may discard a Plains card rather than pay this spell's mana cost.
Destroy target artifact or enchantment.

: Tap all lands you control. This artifact becomes a 3/3 Turtle artifact creature until end of turn.

: The next time target attacking creature would deal combat damage to this creature this turn, that creature deals that damage to itself instead.

Defender (This creature can't attack.)
: Return this creature to its owner's hand. Any player may activate this ability.

Whenever this creature deals combat damage to a creature, that creature's controller loses 2 life unless they pay .

: Prevent the next 1 damage that would be dealt to target creature this turn. Any player may activate this ability.

, Sacrifice this creature: Destroy target attacking creature.

This creature can't be the target of white spells or abilities from white sources.
: Put target nontoken Rebel on the bottom of its owner's library.

Reorder your graveyard at random. An opponent chooses a card at random in your graveyard. If it's a creature card, put it onto the battlefield. Otherwise, exile it.

: Return target creature card from a graveyard to its owner's hand. Any player may activate this ability but only as a sorcery.

When this creature enters, tap all lands you control.

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

Counter target spell unless its controller pays , where X is its mana value.

: Target creature gains haste until end of turn. (It can attack this turn.)

At the beginning of each player's end step, this enchantment deals X damage to that player, where X is the number of untapped lands they control.

: Tap target creature unless its controller pays .

Flying
: This creature loses flying until end of turn. Any player may activate this ability.

Rhystic Lightning deals 4 damage to any target unless that permanent's controller or that player pays . If they do, Rhystic Lightning deals 2 damage to the permanent or player.

Up to three target creatures can't block this turn.