You may draw cards from anywhere in your library. (You don't get to look at them or reorder them while doing so.)
When Heart of a Duelist enters, draw a card.

Hexproof
At the beginning of your upkeep, you may reveal your hand. If you do, you win the game if you own a card named Hedron Alignment in exile, in your hand, in your graveyard, and on the battlefield.
: Scry 1.

Landfall — Whenever a land you control enters, target player mills three cards.

Mill a card, then draw cards equal to the milled card's mana value.

, : Return target permanent to its owner's hand. Activate only if you control four or more snow permanents.

As this enchantment enters, discard your hand.
At the beginning of your draw step, draw an additional card.

Whenever you cycle or discard a card, this creature gets +1/+1 until end of turn.

Graft 3
: Target creature with a +1/+1 counter on it gains flying until end of turn.

Whenever Helmut Zemo attacks, you may cast target instant or sorcery card with mana value less than or equal to his power from your graveyard. If that spell would be put into your graveyard, exile it instead. If you cast a spell this way, put a +1/+1 counter on Helmut Zemo.

Horsemanship
Other Knights you control have horsemanship.

Creatures you control with +1/+1 counters on them can't be blocked.

Flying
Cascade

Draw a card. If a permanent you controlled explored this turn, seek a Merfolk card instead.

Whenever you cast a noncreature spell, create a 1/1 blue Bird creature token with flying and vigilance.
Whenever you attack with one or more Birds, scry 2.

Enchant creature
Enchanted creature has ": This creature deals 1 damage to any target."

Vigilance
: This creature gets +3/-3 until end of turn.

When a player casts a spell, sacrifice this enchantment and counter that spell.

Return all green permanents to their owners' hands.

You may tap or untap target permanent, then you may tap or untap another target permanent.
Cipher

Draw two cards.
Cycling

Flash
Flying
You may cast spells as though they had flash.

Red creature spells and green creature spells cost more to cast.

Until end of turn, whenever a player taps an Island for mana, that player adds an additional .

Kicker
Counter target spell with mana value 2 or less. If this spell was kicked, instead counter target spell.

Flying
The second spell you cast each turn costs less to cast.

Defender
When this creature enters, you get .
Pay : This creature can attack this turn as though it didn't have defender.

Ninjutsu
Whenever Higure deals combat damage to a player, you may search your library for a Ninja card, reveal it, put it into your hand, then shuffle.
: Target Ninja creature can't be blocked this turn.

Counter target spell. If that spell is countered this way, put that card on your choice of the top or bottom of its owner's library instead of into that player's graveyard.

Counter target spell unless its controller pays .
Storm