Actually, I didn't keep the full W/U/B/R/G list. There are a lot of useless cards in PEZ : most of the uncos are creatures, and those creatures are quite pointless (no Eternal Witness, guys), and don't give gamebreaking options.

I only list here the valuable uncos. It keeps you time reading and commenting the forgotten pearl ;-)


Truth or Tale - 1U
Instant (U)
Reveal the top five cards of your library and separate them into two piles. An opponent chooses one of those piles. Put a card from the chosen pile into your hand, then put all other cards revealed this way on the bottom of your library in any order.
Illus. Michael Phillippi
#89/301

A cheaper Fact or fiction, both in effect and in casting cost. The card advantage is lower, but the pile you don't choose is recycled into your library. Not so bad, and might be a better alternative to its ancestor in Tides, since it keeps mana for other spells.

Wipe Away - 1UU
Instant (U)
Split second (As long as this spell is on the stack, players can't play spells or activated abilities that aren't mana abilities.)
Return target permanent to its owner's hand.
An eyeblink later, all that remained of the tree-beast was the breeze of its momentum.
Illus. Jeff Miracola
#94/301

A boomerang like, that can't be countered. Might have seen play in PEZ in only it were cheaper to cast. Or a common. But then it would have been broken.

Might Sliver - 4G
Creature - Sliver (U)
All Slivers get +2/+2.
"The colossal thing rumbled over the ridge, tree husks crumbling before it. The ones we were already fighting howled as it came, their muscles suddenly surging, and we knew it was time to flee." -Llanach, Skyshroud ranger
2/2
Illus. Jeff Miracola
#205/301

Here is a serious challenger for our top of the curve in Sliver deck, if the unco slot is not filled with an utility spell, such as drawing.

Pendelhaven Elder - 1G
Creature - Elf Shaman (U)
{T}: Each 1/1 creature you control gets +1/+2 until end of turn.
The elder who carries the ancestral mantle of Jacques le Vert is tasked with his ancient mission: to protect the creatures of Pendelhaven.
1/1
Illus. Pete Venters
#209/301

Here is something interesting. I don't know if it could be an alternate fifth unco in ElfClamp, but there would be a good interaction with the whole mecanich of the deck. Or not, since you have Wirewood pride and Timberwatch elf.

Firewake Sliver - 1RG
Creature - Sliver (U)
All Slivers have haste and "{1}, Sacrifice this creature: Target Sliver gets +2/+2 until end of turn."
"They are here, and they are hungry. And what they do not eat, they burn. Yavimaya is lost. We must leave now for Skyshroud." -Edahlis, greenseeker
1/1
Illus. Anthony S. Waters
#238/301

I would have trade the "+2/+2" and "target sliver" for a "+1/+1" AND "all slivers". But this is still very good, since it makes every sliver a living Fires of Yavimaya.

Ghostflame Sliver - BR
Creature - Sliver (U)
All Slivers are colorless.
"This breed is on the cusp of evolution. It burns away the markings that connect it to a queen that no longer heeds its call. It seeks a new master. Perhaps I can give it one." -Freyalise
2/2
Illus. Luca Zontini
#239/301

Colorless ? Again ? What for ? Oh, well I guess a BR sliver deck would love to avoid this Obsidian and Crimson acolytes...

Locket of Yesterdays - 1
Artifact (U)
Spells you play cost {1} less to play for each card with the same name as that spell in your graveyard.
Every hour, at the turning of the glass, its owner had whispered to the locket, seeding it with secrets. This would be her legacy, her memory, if the rifts should take her.
Illus. Dany Orizio
#258/301

May be this could be useful for slow decks, using a lot of the same cards, such as UG Tempo or MUC. But then it would remove a Grizzly fate (which can use a Sol ring) or an Isochron Scepter... I guess it just need to be tested.



In the end, as you can see, Time Spiral doesn't bring any Uncommon spoiler. But maybe it will help a good sliver to come out. You've seen something worthwhile that I missed ? Leave it in the comments !