一つの目が閉じる。一つの種族が目覚める。

ウギンの目

あなたが唱える無色のエルドラージ・呪文を唱えるためのコストは{2}少なくなる。
{7}, {T}：あなたのライブラリーから無色のクリーチャー・カードを１枚探し、それを公開してあなたの手札に加える。その後あなたのライブラリーを切り直す。

一只眼睛闭上。整个种族苏醒。

乌金之眼

你施放的无色奥札奇咒语减少{2}来施放。
{7}，{T}：从你的牌库中搜寻一张无色生物牌，展示该牌，并将它置于你手上。然后将你的牌库洗牌。

Eye of Ugin

Colorless Eldrazi spells you cast cost {2} less to cast.
{7}, {T}: Search your library for a colorless creature card, reveal it, put it into your hand, then shuffle.

Judge Gift Cards 2020

Zendikar Expeditions

Colorless Eldrazi spells you cast cost {2} less to cast.
{7}, {T}: Search your library for a colorless creature card, reveal it, and put it into your hand. Then shuffle your library.

Modern Masters 2015

Worldwake

Eye of Ugin doesn’t have a mana ability.

Eye of Ugin’s second ability lets you find any colorless creature card in your deck, such as an artifact creature card that has no colored mana symbols in its mana cost, or a creature card that’s become colorless due to Mycosynth Lattice.

Mistform Ultimus and creatures with changeling are Eldrazi. If they become colorless, possibly due to Mycosynth Lattice, Eye of Ugin would reduce the cost to cast them by {2}.