Creatures you control gain shroud until end of turn. (They can't be the targets of spells or abilities.)

When this creature enters, it explores X times. (To have it explore, reveal the top card of your library. Put that card into your hand if it's a land. Otherwise, put a +1/+1 counter on that creature, then put the card back or put it into your graveyard.)

Target creature can't be blocked this turn.
Draw a card.

Create two 2/2 black Zombie creature tokens.
Madness (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)

Sacrifice an artifact or creature: Put a +1/+1 counter on this creature. Activate only as a sorcery.

Whenever a Dragon you control enters, put a gold counter on this artifact.
, Remove a gold counter from this artifact: Draw a card.
: Add one mana of any color.

When this creature enters, you may search your library for a basic land card, put it onto the battlefield tapped, then shuffle.

: Destroy target tapped creature.

: Add one mana of any color.

When Kalain enters, create a Treasure token. (It's an artifact with ", Sacrifice this token: Add one mana of any color.")
Other creatures you control enter with an additional +1/+1 counter on them for each mana from a Treasure spent to cast them.

Creature tokens you control have flying.
, , Sacrifice a token: Create a 4/4 green Beast creature token. Activate only as a sorcery.

As long as you've discarded a card this turn, you may pay to cast this spell.
When Asmoranomardicadaistinaculdacar enters, you may search your library for a card named The Underworld Cookbook, reveal it, put it into your hand, then shuffle.
Sacrifice two Foods: Target creature deals 6 damage to itself.

Rending Flame deals 5 damage to target creature or planeswalker. If that permanent is a Spirit, Rending Flame also deals 2 damage to that permanent's controller.

This creature enters prepared. (While it's prepared, you may cast a copy of its spell. Doing so unprepares it.)

Destroy target artifact, enchantment, or land. If a land was destroyed this way, its controller may search their library for up to two basic land cards, put them onto the battlefield tapped, then shuffle. Otherwise, its controller may search their library for a basic land card, put it onto the battlefield tapped, then shuffle.
Flashback

Reach (This creature can block creatures with flying.)
When this creature enters, if you control another creature with power 4 or greater, this creature deals 2 damage to each opponent.

Flying
If a triggered ability of another Elemental you control triggers, it triggers an additional time.

: Add .
, : Add one mana of any color.

If this card is in your opening hand, you may begin the game with it on the battlefield.
You may pay rather than pay the mana cost for spells you cast.

This land enters tapped.
, Sacrifice this land: Search your library for a Forest or Plains card, put it onto the battlefield, then shuffle.