Krovikan Horror

At the beginning of the end step, if Krovikan Horror is in your graveyard with a creature card directly above it, you may return Krovikan Horror to your hand.
, Sacrifice a creature: Krovikan Horror deals 1 damage to any target.

Brainstorm

Draw three cards, then put two cards from your hand on top of your library in any order.

Wellwisher

: You gain 1 life for each Elf on the battlefield.

Word of Undoing

Return target creature and all white Auras you own attached to it to their owners’ hands.

Seraph

Flying
Whenever a creature dealt damage by Seraph this turn dies, put that card onto the battlefield under your control at the beginning of the next end step. Sacrifice the creature when you lose control of Seraph.

Nether Shadow

Haste
At the beginning of your upkeep, if Nether Shadow is in your graveyard with three or more creature cards above it, you may put Nether Shadow onto the battlefield.

Knights of Thorn

Protection from red; banding (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding you control are blocking or being blocked by a creature, you divide that creature’s combat damage, not its controller, among any of the creatures it’s being blocked by or is blocking.)

Mana Flare

Whenever a player taps a land for mana, that player adds one mana of any type that land produced.

Su-Chi

When Su-Chi dies, add .

Tawnos’s Coffin

You may choose not to untap Tawnos’s Coffin during your untap step.
, : Exile target creature and all Auras attached to it. Note the number and kind of counters that were on that creature. When Tawnos’s Coffin leaves the battlefield or becomes untapped, return that exiled card to the battlefield under its owner’s control tapped with the noted number and kind of counters on it. If you do, return the other exiled cards to the battlefield under their owner’s control attached to that permanent.

Urza’s Bauble

, Sacrifice Urza’s Bauble: Look at a card at random in target player’s hand. You draw a card at the beginning of the next turn’s upkeep.

Canopy Spider

Reach (This creature can block creatures with flying.)

Canopy Spider

Reach (This creature can block creatures with flying.)

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.)

Safe Haven

, : Exile target creature you control.
At the beginning of your upkeep, you may sacrifice Safe Haven. If you do, return each card exiled with Safe Haven to the battlefield under its owner’s control.

Chronatog Totem

: Add .
: Chronatog Totem becomes a 1/2 blue Atog artifact creature until end of turn.
: Chronatog Totem gets +3/+3 until end of turn. You skip your next turn. Activate only once each turn and only if Chronatog Totem is a creature.