mtg.wtf

First strike
When Emissary of Sunrise enters the battlefield, it explores.

Enchant creature or enchantment
Enchanted permanent is an enchantment and loses all other card types.

{5}{W}: Tap target creature. This ability costs {1} less to activate for each Shrine you control.

All Slivers have "{2}: Regenerate this permanent."

Mountain Valley enters the battlefield tapped.
{T}, Sacrifice Mountain Valley: Search your library for a Mountain or Forest card, put it onto the battlefield, then shuffle.

Flying
Whenever Scourge of Valkas or another Dragon enters the battlefield under your control, it deals X damage to any target, where X is the number of Dragons you control.
{R}: Scourge of Valkas gets +1/+0 until end of turn.

Eldrazi you control have vigilance.
{2}, {T}, Sacrifice a non-Eldrazi creature: Create a 3/2 colorless Eldrazi Horror creature token.

{6}{U}{U}: Monstrosity 4.
When Shipbreaker Kraken becomes monstrous, tap up to four target creatures. Those creatures don't untap during their controllers' untap steps for as long as you control Shipbreaker Kraken.

Devoid
{T}: Add {C}. Spend this mana only to cast a colorless spell, activate an ability of a colorless permanent, or pay a cost that contains {C}.

You may choose not to untap Old Man of the Sea during your untap step.
{T}: Gain control of target creature with power less than or equal to Old Man of the Sea's power for as long as Old Man of the Sea remains tapped and that creature's power remains less than or equal to Old Man of the Sea's power.

All creatures get -1/-1 until end of turn. Creatures that are green and/or white get an additional -2/-2 until end of turn.

Unearth {1}{U}{B}

As an additional cost to cast this spell, sacrifice a creature.
Draw two cards. If the sacrificed creature was legendary, draw three cards instead.

Morphic Pool enters the battlefield tapped unless you have two or more opponents.
{T}: Add {U} or {B}.

Exile target creature. Put two loyalty counters on a planeswalker you control.

Counter target spell. Create an X/X green Ooze creature token, where X is that spell's mana value.

Flying
When Whirlpool Drake enters the battlefield, shuffle the cards from your hand into your library, then draw that many cards.
When Whirlpool Drake dies, shuffle the cards from your hand into your library, then draw that many cards.

Look at the top three cards of your library. Put one of those cards into your hand, one on top of your library, and one on the bottom of your library.

Commander creatures you own have menace and "This creature gets +X/+0, where X is the number of creature cards in your graveyard."

Flying
Young Red Dragon can't block.

[+1]: Look at the top card of your library. If it's a creature card, you may reveal it and put it into your hand.
[–2]: Target creature you control fights another target creature.
[–7]: You get an emblem with "Creatures you control have double strike, trample, hexproof, and haste."

Draw X cards, then discard X cards. Create a 1/1 white Spirit creature token with flying for each card type among cards discarded this way.

Flying, haste

Creatures you control get +2/+0 until end of turn. If you control a modified creature, draw a card.

Indestructible
As Stuffy Doll enters the battlefield, choose a player.
Whenever Stuffy Doll is dealt damage, it deals that much damage to the chosen player.
{T}: Stuffy Doll deals 1 damage to itself.