Targeted removal, board wipes, sacrifice, it doesn't matter -- you just pay UU and the creature phases out, dodging everything until it phases back in
But really, anything with Split Second is good in my book
4 mana is a lot to pay for scry 1, then draw a card or play a land, but when you have nothing better to do with your mana, this card will pull you far ahead at a surprisingly quick pace
The most important thing is to make sure you are shipping something that doesnt damage the cards
If you're in a spell heavy deck like UR, or a UB deck that's good at milling itself, the Terror is going to be a super powerful card that can often end games
Preorders, Lotteries, And New Releases New Japanese Pokemon products create the most search demand and the most confusion