: Exile Mangara and target permanent.

: The next time a green source of your choice would deal damage to you this turn, prevent that damage.

Lands you control are every basic land type in addition to their other types.

Companion — Your starting deck contains only cards with mana value 3 or greater and land cards. (If this card is your chosen companion, you may put it into your hand from outside the game for as a sorcery.)
When Keruga enters, draw a card for each other permanent you control with mana value 3 or greater.

When Hei Bai enters, reveal cards from the top of your library until you reveal a Shrine card. You may put that card onto the battlefield. Then shuffle.
, : For each legendary enchantment you control, create a 1/1 colorless Spirit creature token with "This token can't block or be blocked by non-Spirit creatures."

Replicate—Tap an untapped Dalek you control. (When you cast this spell, copy it for each time you paid its replicate cost. You may choose new targets for the copies.)
Destroy target creature. Its controller loses 3 life.

Whenever this creature attacks, Goblin creatures you control get +1/+1 until end of turn.

Draw three cards, then put two cards from your hand on top of your library in any order.

Whenever a creature you control dies, you draw a card and you lose 1 life.

When this enchantment enters, you draw four cards and you lose 4 life.
At the beginning of your upkeep, if you control four or more Demons with different names, you win the game.

Flying
When Derevi enters and whenever a creature you control deals combat damage to a player, you may tap or untap target permanent.
: Put Derevi onto the battlefield from the command zone.

At the beginning of your upkeep, reveal the top card of your library and put that card into your hand. You lose life equal to its mana value.

(: Add .)

This creature gets +1/+1 for each creature card in your graveyard.
, , Sacrifice another creature: Search your library for a creature card with mana value X or less, put it onto the battlefield, then shuffle. Activate only as a sorcery.

Whenever a nontoken Zombie you control enters, create a token that's a copy of that creature.

This land enters tapped.
: Add , , or .

Search your library for up to X basic land cards, where X is the greatest power among creatures you control. Put those cards onto the battlefield tapped, then shuffle.

If a source would deal damage to a permanent or player, it deals double that damage to that permanent or player instead.

Each land gets +2/+2 as long as it's a creature.

Sacrifice a land: You gain 2 life.