Draw a card, then draw cards equal to the number of cards named Accumulated Knowledge in all graveyards.

Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)

When Ancestral Knowledge enters the battlefield, look at the top ten cards of your library, then exile any number of them and put the rest back on top of your library in any order.

When Ancestral Knowledge leaves the battlefield, shuffle your library.

At the beginning of your upkeep, each player sacrifices a non-Vampire creature.

Choose one —

• Destroy all creatures.

• Destroy all planeswalkers.

Then return a creature or planeswalker card with mana value X or less from your graveyard to the battlefield, where X is the amount of spent to cast this spell. ( is mana from a snow source.)

Enchant creature you control

When Cartouche of Knowledge enters the battlefield, draw a card.

Enchanted creature gets +1/+1 and has flying.

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

Retrace (You may cast this card from your graveyard by discarding a land card in addition to paying its other costs.)

Return target permanent to its owner's hand.

+2: Create a 1/1 green Elf Druid creature token with ": Add ."

−2: Destroy target artifact or enchantment.

−6: Draw a card for each green creature you control.

Freyalise, Llanowar's Fury can be your commander.

Whenever Goblin Snowman blocks, prevent all combat damage that would be dealt to and dealt by it this turn.

: Goblin Snowman deals 1 damage to target creature it's blocking.

Whenever you scry, you may pay . If you do, Knowledge and Power deals 2 damage to any target.

Creatures you control get +X/+X, where X is the number of cards you've drawn this turn.

, : Exile the top card of your library face down.

: Sacrifice Knowledge Vault. If you do, discard your hand, then put all cards exiled with Knowledge Vault into their owner's hand.

When Knowledge Vault leaves the battlefield, put all cards exiled with Knowledge Vault into their owner's graveyard.

Tap an untapped creature you control: Llanowar Behemoth gets +1/+1 until end of turn.

: Add .

Kicker <I>(You may pay an additional </I><I> as you cast this spell.)</I>

Trample

If Llanowar Elite was kicked, it enters the battlefield with five +1/+1 counters on it.

When Llanowar Empath enters the battlefield, scry 2, then reveal the top card of your library. If it's a creature card, put it into your hand. (To scry 2, look at the top two cards of your library, then put any number of them on the bottom of your library and the rest on top in any order.)

Reach, trample

Domain — : Return Llanowar Greenwidow from your graveyard to the battlefield tapped. It gains "If this permanent would leave the battlefield, exile it instead of putting it anywhere else." This ability costs less to activate for each basic land type among lands you control.

: Add one mana of any color.

: Target land you control becomes a 3/3 Elemental creature with haste until end of turn. It's still a land. Activate only as a sorcery.

Llanowar Reborn enters the battlefield tapped.

: Add .

Graft 1 (This land enters the battlefield with a +1/+1 counter on it. Whenever a creature enters the battlefield, you may move a +1/+1 counter from this land onto it.)

When Llanowar Sentinel enters the battlefield, you may pay . If you do, search your library for a card named Llanowar Sentinel, put that card onto the battlefield, then shuffle.

: Add .

When Llanowar Visionary enters the battlefield, draw a card.

: Add .

Menace

Creatures you control have wither. (They deal damage to creatures in the form of -1/-1 counters.)

Whenever a creature an opponent controls dies, if its toughness was less than 1, draw a card.

Put a +1/+1 counter on each creature you control. They gain vigilance until end of turn. The Ring tempts you.

Exile target creature you control, then return it to the battlefield under its owner's control with X +1/+1 counters on it, where X is the number of mirrors on walls you can see from your seat.

Players have no maximum hand size.

At the beginning of each opponent's upkeep, Price of Knowledge deals damage to that player equal to the number of cards in that player's hand.

If you would draw a card, you may put a study counter on Pursuit of Knowledge instead.

Remove three study counters from Pursuit of Knowledge, Sacrifice Pursuit of Knowledge: Draw seven cards.

, Sacrifice Renowned Weaver: Create a 1/3 green Spider enchantment creature token with reach. (It can block creatures with flying.)

Draw cards equal to the highest mana value among permanents you control.

Return target sorcery card from your graveyard to your hand.

Tap up to two target creatures. Those creatures don't untap during their controller's next untap step.

Draw two cards, then discard a card.

Defender (This creature can't attack.)

: Snow Fortress gets +1/+0 until end of turn.

: Snow Fortress gets +0/+1 until end of turn.

: Snow Fortress deals 1 damage to target creature without flying that's attacking you.

Enchant creature

Enchanted creature gets -X/-Y. If that creature is attacking, X is the number of snow lands defending player controls. Otherwise, X is the number of snow lands its controller controls. Y is equal to X or to enchanted creature's toughness minus 1, whichever is smaller.

(: Add or .)

Snowfield Sinkhole enters the battlefield tapped.

Draw three cards. Then discard two cards unless you discard an artifact card.

When Trial of Knowledge enters the battlefield, draw three cards, then discard a card.

When a Cartouche enters the battlefield under your control, return Trial of Knowledge to its owner's hand.

Copy target activated or triggered ability you control. You may choose new targets for the copy.

Your opponents can't cast spells with even mana values. (Zero is even.)

Your opponents can't block with creatures with even mana values.

Destroy target nonland permanent if another permanent with the same name is on the battlefield.

Draw a card.

Winnowing Forces's power and toughness are each equal to the number of lands you control.