Academy Rector

When this creature dies, you may exile it. If you do, search your library for an enchantment card, put that card onto the battlefield, then shuffle.

Jasmine Seer

{2}{W}, {T}: Reveal any number of white cards in your hand. You gain 2 life for each card revealed this way.

Wild Colos

Ancient Silverback

{G}: Regenerate this creature. (The next time this creature would be destroyed this turn, instead tap it, remove it from combat, and heal all damage on it.)

Compost

Whenever a black card is put into an opponent's graveyard from anywhere, you may draw a card.

Elvish Lookout

Shroud (This creature can't be the target of spells or abilities.)

Elvish Piper

{G}, {T}: You may put a creature card from your hand onto the battlefield.

Emperor Crocodile

When you control no other creatures, sacrifice this creature.

Gamekeeper

When this creature dies, you may exile it. If you do, reveal cards from the top of your library until you reveal a creature card. Put that card onto the battlefield and put all other cards revealed this way into your graveyard.

Goliath Beetle

Heart Warden

{T}: Add {G}.
{2}, Sacrifice this creature: Draw a card.

Hunting Moa

Echo {2}{G} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)
When this creature enters or dies, put a +1/+1 counter on target creature.

Mask of Law and Grace

Enchant creature
Enchanted creature has protection from black and from red.

Ivy Seer

{2}{G}, {T}: Reveal any number of green cards in your hand. Target creature gets +X/+X until end of turn, where X is the number of cards revealed this way.

Magnify

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

Marker Beetles

When this creature dies, target creature gets +1/+1 until end of turn.
{2}, Sacrifice this creature: Draw a card.

Urza's Destiny