Whenever another creature enters, you gain 1 life.

Whenever Elvish Berserker becomes blocked, it gets +1/+1 until end of turn for each creature blocking it.

As an additional cost to cast this spell, sacrifice a creature.
Add .

: Look at the top card of target player's library.

Sacrifice Shield Mate: Target creature gets +0/+4 until end of turn.

Whenever you cast a creature spell, tap target creature.

At the beginning of your upkeep, tap Carnophage unless you pay 1 life.

Enchant creature
Enchanted creature gets -1/-1 and has fear. (It can't be blocked except by artifact creatures and/or black creatures.)

Enchant creature
Whenever an opponent casts a creature spell, put a +1/+1 counter on enchanted creature.

Haste (This creature can attack and as soon as it comes under your control.)

Enchant creature
When enchanted creature dies, you draw two cards.

Put target card from your graveyard on top of your library.

Enchant creature (Target a creature as you cast this. This card enters attached to that creature.)
Enchanted creature has shroud. (It can't be the target of spells or abilities.)

Buyback—Sacrifice a land. (You may sacrifice a land in addition to any other costs as you cast this spell. If you do, put this card into your hand as it resolves.)
You gain 2 life.

As an additional cost to cast this spell, discard X creature cards.
Return X target creatures to their owners' hands.

Creatures you control get +1/+0 until end of turn.

Enchant creature you control
: Enchanted creature deals 1 damage to target creature with flying.

Buyback (You may pay an additional as you cast this spell. If you do, put this card into your hand as it resolves.)
Destroy target artifact.

: Draw a card, then discard a card.

Flying
When Welkin Hawk dies, you may search your library for a card named Welkin Hawk, reveal that card, put it into your hand, then shuffle.

Enchant creature
Enchanted creature gets +3/+3.
When enchanted creature attacks or blocks, sacrifice Cunning at the beginning of the next cleanup step.

: Cinder Crawler gets +1/+0 until end of turn. Activate only if Cinder Crawler is blocked.

Enchant creature
Enchanted creature gets +2/+2 and can't block.

As an additional cost to cast this spell, discard a card at random.
Sonic Burst deals 4 damage to any target.

At the beginning of your upkeep, sacrifice School of Piranha unless you pay .

All creatures get -1/-1 until end of turn.

, Sacrifice Thrull Surgeon: Look at target player's hand and choose a card from it. That player discards that card. Activate only as a sorcery.

Buyback (You may pay an additional as you cast this spell. If you do, put this card into your hand as it resolves.)
Destroy target enchantment.

Whenever Pygmy Troll becomes blocked by a creature, Pygmy Troll gets +1/+1 until end of turn.
: Regenerate Pygmy Troll.

Whenever Grollub is dealt damage, each opponent gains that much life.

Shadow (This creature can block or be blocked by only creatures with shadow.)
Discard a card: Return Thalakos Scout to its owner's hand.

Shadow (This creature can block or be blocked by only creatures with shadow.)
, Sacrifice Dauthi Jackal: Destroy target blocking creature.

Shadow (This creature can block or be blocked by only creatures with shadow.)
Whenever Soltari Visionary deals damage to a player, destroy target enchantment that player controls.

Vigilance

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

For each creature, its controller sacrifices a permanent of their choice unless they pay .