Whenever The Roaring Toeclaws or another creature you control with mana value five or greater becomes untapped, put +1/+1 counters on it equal to its power.

You may cast this spell as though it had flash if you pay more to cast it. (You may cast it any time you could cast an instant.)
Ghitu Fire deals X damage to any target.

(: Add , , or .)
This land enters tapped.
Cycling (, Discard this card: Draw a card.)

Whenever one or more other creatures die, draw a card. This ability triggers only once each turn.

(: Add or .)
As this land enters, you may pay 2 life. If you don't, it enters tapped.

Instant and sorcery spells you cast cost less to cast.
Whenever a spell or ability you control counters a spell, you may draw a card. If you do, discard a card.

Enchant creature
Whenever enchanted creature deals damage to an opponent, you may draw a card.

As an additional cost to cast this spell, sacrifice a land.
Search your library for a land card, put that card onto the battlefield, then shuffle.

Permanents you control gain hexproof and indestructible until end of turn.

Horrors you control have menace.
Whenever a Horror you control deals combat damage to a player, that player mills that many cards.
At the beginning of your end step, choose target artifact or creature card in an opponent's graveyard that was put there from their library this turn. Put it onto the battlefield under your control.

Each player sacrifices all permanents they control that are one or more colors.

Flying
Whenever Isperia deals combat damage to a player, choose a card name. That player reveals their hand. If a card with the chosen name is revealed this way, search your library for a creature card with flying, reveal it, put it into your hand, then shuffle.

Flying
Whenever this creature attacks, add . Until end of turn, you don't lose this mana as steps and phases end.

As The Black Gate enters, you may pay 3 life. If you don't, it enters tapped.
: Add .
, : Choose a player with the most life or tied for most life. Target creature can't be blocked by creatures that player controls this turn.

Vivid — : For each color among permanents you control, add one mana of that color.

Choose two —
• Target player creates X 0/1 colorless Eldrazi Spawn creature tokens with "Sacrifice this token: Add ."
• Target player scries X, then draws a card.
• Exile target creature with mana value X or less.
• Exile up to X target cards from graveyards.

You may look at the top card of your library any time.
You may play lands and cast Bird spells from the top of your library.
If a land or Bird you control entering the battlefield causes a triggered ability of a permanent you control to trigger, that ability triggers an additional time.

This land enters tapped unless you control two or fewer other lands.
: Add or .

Each creature gets +1/+1 for each other creature on the battlefield that shares at least one creature type with it. (For example, if two Goblin Warriors and a Goblin Shaman are on the battlefield, each gets +2/+2.)

Vivid — : For each color among permanents you control, add one mana of that color.