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Instant

This spell costs {1} less to cast if you control a Wizard. Counter target spell.

Artifact

This artifact enters tapped. {X}, {T}, Sacrifice this artifact: Add X mana in any combination of colors. When this artifact is put into a graveyard from the battlefield, draw a card.

Artifact — Book

{T}: Exile target instant or sorcery card from a graveyard. Roll a d20. Activate only as a sorcery. 1—9 | Copy that card. You may cast the copy. 10—19 | Copy that card. You may cast the copy by paying {1} rather than paying its mana cost. 20 | Copy each card exiled with this artifact. You may cast any number of the copies without paying their mana costs.

Creature — Human Wizard

Myriad (Whenever this creature attacks, for each opponent other than defending player, you may create a token copy that's tapped and attacking that player or a planeswalker they control. Exile the tokens at end of combat.) Instant and sorcery spells you cast cost {1} less to cast. You may cast sorcery spells as though they had flash.

Creature — Horror

When this creature enters, create a 0/1 white Goat creature token. Sacrifice another creature: Scry 1. Escape—{3}{B}{B}, Exile four other cards from your graveyard. (You may cast this card from your graveyard for its escape cost.) This creature escapes with two +1/+1 counters on it.

Creature — Wolf Warrior

Flash (You may cast this spell any time you could cast an instant.) {1}{G}: Regenerate this creature.

Enchantment — Aura

Enchant land Whenever enchanted land is tapped for mana, its controller adds an additional {G}. {4}{G}, Sacrifice this Aura: Create a 2/2 green Wolf creature token. Activate only during your turn.

Creature — Elf Scout

When this creature enters, search your library for a Forest card, put that card onto the battlefield, then shuffle.

Artifact Creature — Construct

Prototype {2}{G}{G} — 3/3 (You may cast this spell with different mana cost, color, and size. It keeps its abilities and types.) When this creature enters, if you cast it, untap target land you control. It becomes a Treefolk creature with haste and base power and toughness equal to this creature's power and toughness. It's still a land.

Land — Mountain Forest

({T}: Add {R} or {G}.) This land enters tapped.

Creature — Treefolk Shaman

Trample When this creature enters, destroy target noncreature permanent. Persist (When this creature dies, if it had no -1/-1 counters on it, return it to the battlefield under its owner's control with a -1/-1 counter on it.)

Land

This land enters tapped unless you control a Swamp or a Forest. {T}: Add {B} or {G}.

Creature — Shapeshifter

Changeling (This card is every creature type.)

Snow Land — Swamp Forest

({T}: Add {B} or {G}.) This land enters tapped.

Creature — Human Artificer

Artifact creatures you control have flying. At the beginning of combat on your turn, you may have target noncreature artifact you control become a 0/0 artifact creature. If you do, put four +1/+1 counters on it.

Creature — Rhino Warrior

Trample When this creature enters, you gain 3 life. When this creature dies, create a 4/4 green Rhino Warrior creature token. Blitz {4}{G}{G} (If you cast this spell for its blitz cost, it gains haste and "When this creature dies, draw a card." Sacrifice it at the beginning of the next end step.)

Creature — Eldrazi

Devoid (This card has no color.) When you cast this spell, exile target artifact, enchantment, or land. Reach {2}{C}, Sacrifice a land: Return this card from your graveyard to your hand. ({C} represents colorless mana.)

Artifact

{1}, {T}, Sacrifice this artifact: Search your library for a basic land card, reveal it, put it into your hand, then shuffle. {3}, {T}, Sacrifice this artifact: Search your library for a land card, reveal it, put it into your hand, then shuffle.

Creature — Merfolk Shaman

Whenever this creature attacks, you may mill three cards. When this creature dies, return all land cards from your graveyard to the battlefield tapped.

Sorcery

Create a 1/1 black and green Worm creature token for each land card in your graveyard. Retrace (You may cast this card from your graveyard by discarding a land card in addition to paying its other costs.)

Artifact

This artifact enters tapped. {T}: Add {C}{C}.

Sorcery

You control target player during that player's next turn. Exile Worst Fears. (You see all cards that player could see and make all decisions for them.)

Sorcery

As an additional cost to cast this spell, sacrifice a creature. Exile target creature or planeswalker.

Creature — Human Knight

Whenever you cast a Knight spell, create a 1/1 white Human creature token.

Sorcery

Gain control of target creature with power 4 or less until end of turn. Untap that creature. It gains haste until end of turn.

Creature — Dinosaur

Trample Whenever a Dinosaur you control is dealt damage, it deals that much damage to any target that isn't a Dinosaur.

Creature — Hydra

Reach This creature enters with X +1/+1 counters on it. Reinforce X—{X}{G}{G} ({X}{G}{G}, Discard this card: Put X +1/+1 counters on target creature.)

Sorcery

Target player discards two cards unless they discard an artifact card.

Legendary Planeswalker — Wrenn

+1: Reveal the top four cards of your library. Put all land cards revealed this way into your hand and the rest into your graveyard. 0: Put any number of land cards from your hand onto the battlefield tapped. −3: Create a green Treefolk creature token with reach and "This token's power and toughness are each equal to the number of lands you control." −8: Return all permanent cards from your graveyard to your hand. You get an emblem with "You have no maximum hand size."

Sorcery

Exile the top two cards of your library. Until the end of your next turn, you may play those cards.

Creature — Eldrazi Hippogriff

Emerge {5}{U} (You may cast this spell by sacrificing a creature and paying the emerge cost reduced by that creature's mana value.) When you cast this spell, draw a card. Flying

Creature — Zombie Horror

When this creature dies, you may search your library for a card named Wretched Throng, reveal it, put it into your hand, then shuffle.

Creature — Zombie Giant

This spell costs {1} less to cast for each creature card in your graveyard. Deathtouch

Instant

Target opponent gains control of target creature. (If an attacking or blocking creature changes controllers, it's removed from combat.)

Legendary Creature — Human Barbarian

Melee (Whenever this creature attacks, it gets +1/+1 until end of turn for each opponent you attacked this combat.) If a creature you control attacking causes a triggered ability of a permanent you control to trigger, that ability triggers an additional time.

Artifact

Whenever a player casts a green spell, you may gain 1 life.

Artifact Creature — Phyrexian Wurm

Deathtouch, lifelink When this creature dies, create a 3/3 colorless Phyrexian Wurm artifact creature token with deathtouch and a 3/3 colorless Phyrexian Wurm artifact creature token with lifelink.

Legendary Creature — Human Warrior

Trample Whenever Wyleth attacks, draw a card for each Aura and Equipment attached to it.

Legendary Creature — Human Warlock

If you would roll one or more dice, instead roll that many dice plus one and ignore the lowest roll. Whenever you roll one or more dice, put a +1/+1 counter on Wyll. Choose a Background (You can have a Background as a second commander.)

Legendary Creature — Beholder

At the beginning of your upkeep, choose target opponent. Until end of turn, that player can't cast spells, you may look at the top card of their library any time, you may play the top card of their library, and you may spend mana as though it were mana of any color to cast spells this way.

Land — Island Swamp Mountain

({T}: Add {U}, {B}, or {R}.) This land enters tapped. Cycling {3} ({3}, Discard this card: Draw a card.)