Balance

Each player chooses a number of lands they control equal to the number of lands controlled by the player who controls the fewest, then sacrifices the rest. Players discard cards and sacrifice creatures the same way.

Phantasmal Forces

Flying
At the beginning of your upkeep, sacrifice Phantasmal Forces unless you pay .

Howling Mine

At the beginning of each player’s draw step, if Howling Mine is untapped, that player draws an additional card.

Island Sanctuary

If you would draw a card during your draw step, instead you may skip that draw. If you do, until your next turn, you can’t be attacked except by creatures with flying and/or islandwalk.

Fear

Enchant creature (Target a creature as you cast this. This card enters the battlefield attached to that creature.)
Enchanted creature has fear. (It can’t be blocked except by artifact creatures and/or black creatures.)

Crusade

White creatures get +1/+1.

Sleight of Mind

Change the text of target spell or permanent by replacing all instances of one color word with another. (For example, you may change “target black spell” to “target blue spell.” This effect lasts indefinitely.)

Heroism

Sacrifice a white creature: For each attacking red creature, prevent all combat damage that would be dealt by that creature this turn unless its controller pays .

Vodalian Mage

, : Counter target spell unless its controller pays .

Elvish Hunter

, : Target creature doesn’t untap during its controller’s next untap step.

Elven Fortress

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

Havenwood Battleground

Havenwood Battleground enters the battlefield tapped.
: Add .
, Sacrifice Havenwood Battleground: Add .

Svyelunite Temple

Svyelunite Temple enters the battlefield tapped.
: Add .
, Sacrifice Svyelunite Temple: Add .

Elvish Scout

, : Untap target attacking creature you control. Prevent all combat damage that would be dealt to and dealt by it this turn.

Dwarven Ruins

Dwarven Ruins enters the battlefield tapped.
: Add .
, Sacrifice Dwarven Ruins: Add .

Ebon Stronghold

Ebon Stronghold enters the battlefield tapped.
: Add .
, Sacrifice Ebon Stronghold: Add .

Ruins of Trokair

Ruins of Trokair enters the battlefield tapped.
: Add .
, Sacrifice Ruins of Trokair: Add .

Morale

Attacking creatures get +1/+1 until end of turn.

Reflecting Mirror

, : Change the target of target spell with a single target if that target is you. The new target must be a player. X is twice the converted mana cost of that spell.

Gaea’s Touch

: You may put a basic Forest card from your hand onto the battlefield. Activate this ability only any time you could cast a sorcery and only once each turn.
Sacrifice Gaea’s Touch: Add .

Amnesia

Target player reveals their hand and discards all nonland cards.

Eternal Flame

Eternal Flame deals X damage to target opponent or planeswalker and half X damage, rounded up, to you, where X is the number of Mountains you control.

Gaea’s Touch

: You may put a basic Forest card from your hand onto the battlefield. Activate this ability only any time you could cast a sorcery and only once each turn.
Sacrifice Gaea’s Touch: Add .