Surge (You may cast this spell for its surge cost if you or a teammate has cast another spell this turn.)
Flying

Put target nonland permanent on top of its owner's library.

Lifelink (Damage dealt by this creature also causes you to gain that much life.)

When this creature enters, roll a d20.
1—9 | Create a 1/1 red Goblin creature token.
10—19 | Create two of those tokens.
20 | Create three of those tokens.

When this creature enters, create two Treasure tokens. (They're artifacts with ", Sacrifice this token: Add one mana of any color.")

Destroy target artifact or enchantment and up to one other target artifact or enchantment.

Flying (This creature can't be blocked except by creatures with flying or reach.)
Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)

Hellbent — This creature gets +2/+2 as long as you have no cards in hand.
Morph—Discard a card. (You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for or one mana of that creature's color.)
Create three 1/1 green Saproling creature tokens.

Vigilance, reach

First strike
Suspend 4— (Rather than cast this card from your hand, you may pay and exile it with four time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, you may cast it without paying its mana cost. It has haste.)

Creatures you control get +1/+2 until end of turn. Untap those creatures.
Basic landcycling (, Discard this card: Search your library for a basic land card, reveal it, put it into your hand, then shuffle.)

Reach (This creature can block creatures with flying.)
This creature can block an additional seven creatures each combat.

If an opponent had two or more creatures enter the battlefield under their control this turn, you may pay rather than pay this spell's mana cost.
Return two target creatures to their owners' hands.

Vigilance
When this creature enters, it explores. (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 this creature, then put the card back or put it into your graveyard.)

When this creature enters, you may search your library for an Aura card, reveal it, put it into your hand, then shuffle.

Hexproof (This creature can't be the target of spells or abilities your opponents control.)

When this creature enters, tap target creature an opponent controls.

When this creature enters, creatures you control get +1/+0 until end of turn.
Unearth (: Return this card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step or if it would leave the battlefield. Unearth only as a sorcery.)

Choose one or both —
• Destroy target artifact.
• Destroy target land.

Manifest the top card of your library, then put two +1/+1 counters on it. (To manifest a card, put it onto the battlefield face down as a 2/2 creature. Turn it face up any time for its mana cost if it's a creature card.)

When this creature enters, you may return target tapped creature to its owner's hand.

This creature enters with four +1/+1 counters on it.
, Remove a +1/+1 counter from this creature: Put a +1/+1 counter on target creature.

When this creature enters, look at the top three cards of your library, then put them back in any order. You may shuffle. Draw a card.

Flying
When this creature enters, support 2. (Put a +1/+1 counter on each of up to two other target creatures.)

Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.)

Haste
Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power.)

Undergrowth — When this creature enters, you gain 1 life for each creature card in your graveyard.

Flying

When this creature enters, each opponent loses X life, where X is your devotion to black. You gain life equal to the life lost this way. (Each in the mana costs of permanents you control counts toward your devotion to black.)

When this creature enters, destroy target artifact or enchantment an opponent controls.

When this creature enters, you may return target artifact to its owner's hand.

Landfall — Whenever a land you control enters, this creature gets +2/+2 until end of turn.

Flash (You may cast this spell any time you could cast an instant.)
Flying