Reach, trample, protection from multicolored
This creature enters with X +1/+1 counters on it.

(: Add .)

This spell can't be copied.
Choose one or both —
• Copy target instant or sorcery spell you control. You may choose new targets for the copy.
• Copy target creature spell you control. The copy gains haste and "At the beginning of the end step, sacrifice this token."

Menace
When this creature enters, you may destroy another target creature. If a creature is destroyed this way, you gain life equal to its toughness.

Reach
When this creature enters, for each opponent, destroy target noncreature permanent that player controls. For each permanent destroyed this way, search your library for a Forest card and put that card onto the battlefield tapped. Then shuffle.

You draw X cards and you lose X life, where X is the number of creatures you control.

Flying
Whenever this creature deals combat damage to a creature, destroy that creature.
Dredge 5 (If you would draw a card, you may mill five cards instead. If you do, return this card from your graveyard to your hand.)

If this card is in your opening hand, you may begin the game with it on the battlefield.
If you would gain life, you gain that much life plus 1 instead.
As long as you have at least 7 life more than your starting life total, creatures you control get +2/+2.

+1: Draw a card.
+1: Untap all creatures you control.
−9: Gain control of up to three target creatures.

Whenever a nontoken creature you control dies, put a slime counter on this enchantment, then create a green Ooze creature token with "This token's power and toughness are each equal to the number of slime counters on Gutter Grime."

At the beginning of your end step, draw a card. If you control a Demon, each opponent loses 2 life and you gain 2 life. Otherwise, you lose 2 life.
(You may cast either half. That door unlocks on the battlefield. As a sorcery, you may pay the mana cost of a locked door to unlock it.)

Flying
This creature enters with two shield counters on it.
Whenever this creature enters or attacks, you may remove a counter from a creature or planeswalker you control. If you do, draw a card and create a 1/1 green and white Citizen creature token.

First strike
When this creature enters, you may search your library for a legendary card, reveal it, put it into your hand, then shuffle.

Landfall — Whenever a land you control enters, choose one —
• Tap target creature an opponent controls.
• Untap target creature you control.

Flash
Double strike, haste
As long as Quicksilver is tapped, you may cast spells as though they had flash.

Flying
Whenever you gain life, put a +1/+1 counter on each Angel you control.

When this creature enters, create a Food token. (It's an artifact with ", , Sacrifice this token: You gain 3 life.")
Whenever you sacrifice a Food, you may search your library for a basic land card and put it onto the battlefield tapped. If you search your library this way, put this creature on the bottom of its owner's library, then shuffle.

: Add .
, : Add , , or .

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This land enters tapped unless you control two or more basic lands.

Enchant creature
Enchanted creature gets +10/+10 and has trample and annihilator 2. (Whenever it attacks, defending player sacrifices two permanents of their choice.)