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As this land enters, you may pay 2 life. If you don't, it enters tapped.

Flash
Flying
Whenever an opponent draws their second card each turn, you draw a card.
: Each player draws a card.

Enchant creature
Whenever enchanted creature blocks or becomes blocked by a creature with toughness 3 or less, destroy the other creature at end of combat. At the beginning of the next end step, if that creature was destroyed this way, put a +1/+1 counter on the first creature.

Legendary creatures you control get +2/+1 and have ward .
Nonlegendary creatures you control get +1/+1.

You may have this creature assign its combat damage as though it weren't blocked.

Artifact creatures you control have vigilance.
Whenever you cast a noncreature spell, create a 1/1 colorless Sculpture Treasure artifact creature token with ", Sacrifice this token: Add one mana of any color."

Trample
Whenever this creature enters or attacks, you may search your library for up to two land cards, put them onto the battlefield tapped, then shuffle.

Whenever one or more creatures you control deal combat damage to a player, tap all lands that player controls and untap all lands you control.

Trample, haste
When The Balrog of Moria dies, you may exile it. When you do, for each opponent, exile up to one target creature that player controls.
Cycling (, Discard this card: Draw a card.)
When you cycle this card, create two Treasure tokens.

Until end of turn, permanents you control gain ": This permanent deals 1 damage to any target."

Hideaway 4 (When this land enters, look at the top four cards of your library, exile one face down, then put the rest on the bottom in a random order.)
This land enters tapped.
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, : You may play the exiled card without paying its mana cost if you attacked with three or more creatures this turn.

Whenever you cast your second spell each turn, exile cards from the top of your library until you exile a nonland card. You may cast that card without paying its mana cost.

Exile two target artifacts, creatures, and/or lands you control, then return those cards to the battlefield under your control.

Goblin spells you cast cost less to cast.
Goblins you control have haste.

Creatures you control have fear. (They can't be blocked except by artifact creatures and/or black creatures.)

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You may activate loyalty abilities of Teferi on any player's turn any time you could cast an instant.
+1: Draw a card, then discard a card.
−3: Target creature you don't control phases out. (Treat it and anything attached to it as though they don't exist until its controller's next turn.)
−10: Take two extra turns after this one.

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As this land enters, you may pay 2 life. If you don't, it enters tapped.

Trample, ward
When Treebeard enters, create two Food tokens.
Whenever you gain life, put that many +1/+1 counters on target Halfling or Treefolk.