Sylvan Library

At the beginning of your draw step, you may draw two additional cards. If you do, choose two cards in your hand drawn this turn. For each of those cards, pay 4 life or put the card on top of your library.

Craw Wurm

Island

Forest

Woolly Mammoths

Woolly Mammoths has trample as long as you control a snow land.

Tsunami

Mox Sapphire

Craw Giant

Trample
Rampage 2 (Whenever this creature becomes blocked, it gets +2/+2 until end of turn for each creature blocking it beyond the first.)

Desert Twister

Avoid Fate

Counter target instant or Aura spell that targets a permanent you control.

Giant Growth

Target creature gets +3/+3 until end of turn.

Mox Jet

Time Walk

Ancestral Recall

Untamed Wilds

Search your library for a basic land card, put that card onto the battlefield, then shuffle.

Tropical Island

Mox Emerald

Black Lotus

{T}, Sacrifice Black Lotus: Add three mana of any one color.

Berserk

Cast this spell only before the combat damage step.
Target creature gains trample and gets +X/+0 until end of turn, where X is its power. At the beginning of the next end step, destroy that creature if it attacked this turn.

Hurricane

Hurricane deals X damage to each creature with flying and each player.

Recall

Discard X cards, then return a card from your graveyard to your hand for each card discarded this way. Exile Recall.

Demonic Tutor

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

Mind Twist

Target player discards X cards at random.

Birds of Paradise

Lifeforce

Regrowth

Return target card from your graveyard to your hand.

Nature's Lore

Search your library for a Forest card, put that card onto the battlefield, then shuffle.

Force of Nature

Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.)
At the beginning of your upkeep, Force of Nature deals 8 damage to you unless you pay {G}{G}{G}{G}.