Gain control of target creature until end of turn. Untap that creature. It gains haste until end of turn. (It can attack and this turn.)

As long as you control an artifact, Aerial Engineer gets +2/+0 and has flying.

At the beginning of combat on your turn, target artifact creature you control gets +2/+2 and gains indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it.)

Flying

+2: You gain 1 life for each creature you control.

−3: Creatures you control get +2/+2 until end of turn.

−9: Put X +1/+1 counters on target creature, where X is your life total.

Whenever a creature or planeswalker you control dies, you may sacrifice Ajani's Last Stand. If you do, create a 4/4 white Avatar creature token with flying.

When a spell or ability an opponent controls causes you to discard this card, if you control a Plains, create a 4/4 white Avatar creature token with flying.

Whenever a creature enters the battlefield under your control, you gain 1 life.

Whenever you become the target of a spell or ability an opponent controls, counter that spell or ability unless its controller pays .

Creature tokens get -1/-0.

Look at the top three cards of your library. Put one of them into your hand and the rest on the bottom of your library in any order.

Flying, vigilance

Whenever a creature with defender enters the battlefield under your control, draw a card.

Each creature you control with defender assigns combat damage equal to its toughness rather than its power and can attack as though it didn't have defender.

Arisen Gorgon has deathtouch as long as you control a Liliana planeswalker. (Any amount of damage this deals to a creature is enough to destroy it.)

When Aviation Pioneer enters the battlefield, create a 1/1 colorless Thopter artifact creature token with flying.

Target creature gets -4/-0 until end of turn.

Draw a card.

As an additional cost to cast this spell, sacrifice a creature.

Draw three cards.

Counter target creature spell.

Draw a card.

Bristling Boar can't be blocked by more than one creature.

Sacrifice Catalyst Elemental: Add .

Lifelink

Cinder Barrens enters the battlefield tapped.

: Add or .

Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.)

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

Court Cleric gets +1/+1 as long as you control an Ajani planeswalker.

You may play lands from your graveyard.

, Sacrifice a creature: Exile the top card of your library. You may play that card this turn. (You still pay its costs. You can play a land this way only if you have an available land play remaining.)

Skeletons you control and other Zombies you control get +1/+1 and have deathtouch.

Flying

When Demanding Dragon enters the battlefield, it deals 5 damage to target opponent unless that player sacrifices a creature.

When Departed Deckhand becomes the target of a spell, sacrifice it.

Departed Deckhand can't be blocked except by Spirits.

: Another target creature you control can't be blocked this turn except by Spirits.

: Add .

, : Until end of turn, your opponents and creatures your opponents control with hexproof can be the targets of spells and abilities you control as though they didn't have hexproof.

Diregraf Ghoul enters the battlefield tapped.

Return target nonland permanent to its owner's hand.

Flying

Djinn of Wishes enters the battlefield with three wish counters on it.

, Remove a wish counter from Djinn of Wishes: Reveal the top card of your library. You may play that card without paying its mana cost. If you don't, exile it.

When you next cast an instant or sorcery spell this turn, copy that spell. You may choose new targets for the copy.

Defender

When Dragon Egg dies, create a 2/2 red Dragon creature token with flying and ": This creature gets +1/+0 until end of turn."

Whenever you cast an Aura spell that targets Druid of Horns, create a 3/3 green Beast creature token.

: Look at the top card of your library. If it's a land card, you may reveal it and put it into your hand.

When Dwarven Priest enters the battlefield, you gain 1 life for each creature you control.

Electrify deals 4 damage to target creature.

When Elvish Rejuvenator enters the battlefield, look at the top five cards of your library. You may put a land card from among them onto the battlefield tapped. Put the rest on the bottom of your library in a random order.

Whenever you gain life, each opponent loses 1 life.

When Exclusion Mage enters the battlefield, return target creature an opponent controls to its owner's hand.

Flying

When Fell Specter enters the battlefield, target opponent discards a card.

Whenever an opponent discards a card, that player loses 2 life.

Fiery Finish deals 7 damage to target creature.

Foul Orchard enters the battlefield tapped.

: Add or .

Each player loses half their life, then discards half the cards in their hand, then sacrifices half the creatures they control. Round up each time.

Vigilance (Attacking doesn't cause this creature to tap.)

When Gallant Cavalry enters the battlefield, create a 2/2 white Knight creature token with vigilance.

Gearsmith Guardian gets +2/+0 as long as you control a blue creature.

Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.)

Ghastbark Twins can block an additional creature each combat.

Up to two target creatures can't be blocked this turn.