Vigilance
When this creature enters, you take the initiative.
: Add . If you've completed a dungeon, add six instead.

Counter target spell. Its controller loses 3 life.

Whenever an artifact you control enters, you may pay . If you do, each opponent loses 1 life and you gain 1 life.
, Sacrifice this enchantment: Destroy target creature. Activate only if you control two or more artifacts.

This land enters tapped unless you have two or more opponents.
: Add or .

This creature enters with a number of +1/+1 counters on it equal to the number of creature cards in all graveyards.

At the beginning of your upkeep, return target land card from your graveyard to the battlefield tapped.

Vigilance
, Sacrifice this creature: Destroy target artifact or enchantment.

If damage would be dealt to this creature while it has a +1/+1 counter on it, prevent that damage and remove a +1/+1 counter from this creature.
Landfall — Whenever a land you control enters, put a +1/+1 counter on this creature.

As an additional cost to cast this spell, you may pay .
Prevent all combat damage that would be dealt this turn. If this spell's additional cost was paid, this effect doesn't affect combat damage that would be dealt by red creatures.

: Add .
: Add or . This land deals 1 damage to you.

This land enters tapped.
When this land enters, surveil 1.

When this creature enters, create a 1/1 red Goblin creature token.
, : Target creature you control with power 2 or less can't be blocked this turn.

: Add .
: Add one mana of any color. Spend this mana only to pay silver-bordered costs.

: Add .
, , Exile this land: Roll a d10. Put target artifact, creature, or planeswalker into its owner's library just beneath the top X cards of that library, where X is the result. Activate only as a sorcery.

Menace
When this creature enters, you take the initiative.

This creature enters with ten eyestalk counters on it.
If this creature would be dealt damage, remove that many eyestalk counters from it instead. If you can't, sacrifice it.
Whenever this creature attacks, reveal cards from the top of your library until you reveal an instant, sorcery, or enchantment card with mana value less than the number of eyestalk counters on this creature. You may cast it without paying its mana cost. Shuffle.

As long as there are two or more creature cards in your graveyard, this creature gets +2/+2 and is all creature types.
: Add one mana of any color.

You may have this creature enter as a copy of any creature on the battlefield, except it enters with a shield counter on it if you control that creature.

Whenever this creature deals combat damage to a player, investigate.
Disguise

Whenever this creature attacks the player with the most life or tied for most life, it can't be blocked this turn.

Level up
: Add .

Target opponent sacrifices a creature of their choice. If you control a creature with power 4 or greater, you gain 4 life.

Creatures you control gain deathtouch until end of turn. Then target creature you control fights target creature you don't control.

Undergrowth — Distribute X +1/+1 counters among any number of target creatures you control, where X is the number of creature cards in your graveyard as you cast this spell. Creatures you control gain vigilance until end of turn.

Renown 1
: Regenerate this creature.