Whenever you cast an artifact, instant, or sorcery spell, copy that spell. You may choose new targets for the copy. This ability triggers only once each turn. (A copy of a permanent spell becomes a token.)
Whenever an opponent casts an artifact, instant, or sorcery spell, counter that spell. This ability triggers only once each turn.

: Until end of turn, this creature gets -1/-1 and gains your choice of double strike, protection from red, vigilance, or shadow.

: Search your library for a card, put that card into your hand, then shuffle.

Trample
This creature enters tapped.
When this creature enters, sacrifice it unless you sacrifice five lands.
This creature doesn't untap during your untap step.
Whenever you play an Island, you may untap this creature.

Fading 4
Remove a fade counter from this creature: Tap target creature.

This creature gets +1/+1 as long as you control a Swamp.
: Target creature gains lifelink until end of turn.

Affinity for tokens
Whenever a token you control enters, tap target nonland permanent an opponent controls. It doesn't untap during its controller's next untap step.

, : Draw a card. If you have nine or more cards in hand, flip this creature.

Flying
When Justice enters, return up to one target nonland, nontoken permanent to its owner's hand.
Whenever another nonland permanent you control is returned to its owner's hand, put a +1/+1 counter on Justice.

Flying
Confounding Clouds — When this creature enters, for each opponent, tap up to one target creature that player controls. Each of those creatures doesn't untap during its controller's next untap step.

Surge
Flying

You may have this creature enter as a copy of any Ally creature on the battlefield.

When this creature is turned face up, counter all abilities your opponents control.
Megamorph

When Kaho enters, search your library for up to three instant cards, exile them, then shuffle.
, : You may cast a spell with mana value X from among cards exiled with Kaho without paying its mana cost.

Defender
Whenever this creature blocks a creature, return that creature to its owner's hand at end of combat. (Return it only if it's on the battlefield.)

Flying, ward
When Kairi dies, choose one —
• Return any number of target nonland permanents with total mana value 6 or less to their owners' hands.
• Mill six cards, then return up to two instant and/or sorcery cards from your graveyard to your hand.

At the beginning of each player's draw step, that player draws an additional card.

Sacrifice this creature: Return target creature you control to its owner's hand.

Flying
Power-up — : Put a +1/+1 counter on Kang. Take an extra turn after this one. During that turn, power-up abilities can't be activated.

Flying
Whenever this creature or another creature you control enters, tap target creature an opponent controls.

: Add . Spend this mana only to foretell a card from your hand or cast an instant or sorcery spell.

At the beginning of your end step, if Katara is tapped, put a +1/+1 counter on her.
Waterbend : Draw a card.

Whenever you cast a spell during an opponent's turn, you get an experience counter.
Whenever Katara attacks, you may draw a card for each experience counter you have. If you do, discard a card.

Flying
Unearth

Flying
: Until end of turn, target noncreature artifact you control becomes an artifact creature and gains flying. If it's not a Vehicle, it has base power and toughness 1/1 until end of turn.
At the beginning of your upkeep, put a +1/+1 counter on each of up to three target noncreature artifacts.

When this creature enters, return all other nonland permanents to their owners' hands.
Unearth

Vigilance
Exhaust — : Draw a card, then discard a card. Put a +1/+1 counter on this creature. (Activate each exhaust ability only once.)

: Target creature gains flying until end of turn.

Flying
Cycling