Flying, vigilance

At the beginning of your upkeep, discard a card at random. If you discard a creature card this way, return it from your graveyard to the battlefield unless any player pays 5 life.

Destroy target creature. It can't be regenerated. Its controller creates a 1/1 white Spirit creature token with flying.

Flying

When Airlift Chaplain enters, mill three cards. You may put a Plains card or a creature card with mana value 3 or less from among the cards milled this way into your hand. If you don't, put a +1/+1 counter on Airlift Chaplain. (To mill a card, put the top card of your library into your graveyard.)

Lifelink

Whenever Alley Grifters becomes blocked, defending player discards a card.

When Ambulatory Edifice enters, you may pay 2 life. When you do, target creature gets -1/-1 until end of turn.

At the beginning of your upkeep, reveal cards from the top of your library until you reveal a creature card. Until your next turn, Amplifire's base power becomes twice that card's power and its base toughness becomes twice that card's toughness. Put the revealed cards on the bottom of your library in a random order.

Enchant artifact

As long as enchanted artifact isn't a creature, it's an artifact creature with power and toughness each equal to its mana value.

Tap two untapped Wizards you control: Tap target permanent.

Flying

As Archangel of Strife enters, each player chooses war or peace.

Creatures controlled by players who chose war get +3/+0.

Creatures controlled by players who chose peace get +0/+3.

Flying

Whenever you cast a spell, put the cards in your hand on the bottom of your library in any order, then draw that many cards.

Counter target artifact spell.

Enchant artifact

Whenever enchanted artifact becomes tapped or a player activates an ability of enchanted artifact without in its activation cost, Artifact Possession deals 2 damage to that artifact's controller.

(Gain the next level as a sorcery to add its ability.)

The first artifact spell you cast each turn costs less to cast.

: Level 2

//Level_2//

When this Class becomes level 2, reveal cards from the top of your library until you reveal an artifact card. Put that card into your hand and the rest on the bottom of your library in a random order.

: Level 3

//Level_3//

At the beginning of your end step, create a token that's a copy of target artifact you control.

Flying

: Artifact 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.)

Enchant Equipment

At the beginning of your upkeep, if enchanted Equipment is attached to a creature, destroy that creature.

Change the text of target spell or permanent by replacing all instances of one creature type with another. The new creature type can't be Wall. (This effect lasts indefinitely.)

Flying

During your turn, outlaws you control have first strike. (Assassins, Mercenaries, Pirates, Rogues, and Warlocks are outlaws.)

Whenever you commit a crime, create a 1/1 red Mercenary creature token with ": Target creature you control gets +1/+0 until end of turn. Activate only as a sorcery." This ability triggers only once each turn.

Whenever a creature deals damage to you, put a gold counter on it.

Each creature with a gold counter on it is a Wall in addition to its other creature types and has defender. (Those creatures can't attack.)

When Aurification leaves the battlefield, remove all gold counters from all creatures.

Whenever Aurora Shifter deals combat damage to a player, you get that many .

At the beginning of combat on your turn, you may pay . When you do, Aurora Shifter becomes a copy of another target creature you control, except it has this ability and "Whenever this creature deals combat damage to a player, you get that many ."

Flying

When this creature transforms into Avacyn, the Purifier, it deals 3 damage to each other creature and each opponent.

Flying

, Discard a card: Return Balshan Griffin to its owner's hand.

Search your library for a permanent card with the same name as target nontoken creature, put that card onto the battlefield, then shuffle.

Blackcleave Cliffs enters tapped unless you control two or fewer other lands.

: Add or .

Flying

Whenever Blessed Hippogriff attacks, target attacking creature without flying gains flying until end of turn.

Menace, indestructible

Bontu the Glorified can't attack or block unless a creature died under your control this turn.

, Sacrifice another creature: Scry 1. Each opponent loses 1 life and you gain 1 life.

Battalion — Whenever Boros Mastiff and at least two other creatures attack, Boros Mastiff gains lifelink until end of turn. (Damage dealt by a creature with lifelink also causes its controller to gain that much life.)

You gain 1 life for each land you control.

Bountiful Promenade enters tapped unless you have two or more opponents.

: Add or .

Enchant creature

Whenever Brinebound Gift enters or enchanted creature becomes the target of an Aura spell, create a 1/1 white Spirit creature token with flying.

If Brinebound Gift would be put into a graveyard from anywhere, exile it instead.

Flying

When Bringer of the Last Gift enters, if you cast it, each player sacrifices all other creatures they control. Then each player returns all creature cards from their graveyard that weren't put there this way to the battlefield.

: Add .

, : Put a storage counter on Calciform Pools.

, Remove X storage counters from Calciform Pools: Add X mana in any combination of and/or .

At the beginning of your upkeep, surveil 1.

To solve — There are fifteen or more cards in your graveyard. (If unsolved, solve at the beginning of your end step.)

Solved — Whenever you cast a nonlegendary creature spell, copy that spell. (The copy becomes a token.)

When Cathedral Sanctifier enters, you gain 3 life.

If it's neither day nor night, it becomes day as Celestus Sanctifier enters.

Whenever day becomes night or night becomes day, look at the top two cards of your library. Put one of them into your graveyard.

Visit — Each player draws a card from the library of the player to their right. You create three Treasure tokens.

Lights — 4, 6

: You gain 1 life. Then if you have at least 10 life more than your starting life total, transform Chalice of Life.

Flying (This creature can't be blocked except by creatures with flying or reach.)

Whenever Charging Griffin attacks, it gets +1/+1 until end of turn.

: The next time an artifact source of your choice would deal damage to you this turn, prevent that damage.

Mountainwalk (This creature can't be blocked as long as defending player controls a Mountain.)

When Cliffhaven Kitesail enters, attach it to target creature you control.

Equipped creature has flying.

Equip (: Attach to target creature you control. Equip only as a sorcery.)

Flying

Whenever you gain life, each opponent loses 1 life.

: Creatures you control get +1/+1 until end of turn.

Reach

When Clifftop Lookout enters, reveal cards from the top of your library until you reveal a land card. Put that card onto the battlefield tapped and the rest on the bottom of your library in a random order.

Exile target creature you control, then return that card to the battlefield under your control.

Enchant creature

When Colossification enters, tap enchanted creature.

Enchanted creature gets +20/+20.

Trample

: Conifer Wurm gets +X/+X until end of turn, where X is the number of snow permanents you control.

: Add .

, : Target Beast creature you control fights target creature an opponent controls. (Each deals damage equal to its power to the other.)