The most important part of this card is its ability to detach a material from it to summon a Level 2 monster from the deck, and this also prevents both players from summoning monsters that are not Level/Rank/Rating 2 monsters for the rest of the turn
If you do, the other player still gets the card with cascade on it, but those cards are usually a lot less powerful than whatever the other cards in that players deck are
Tiny creases are almost always an automatic 7 or even lower if it is visible from the front
Uurg, Spawn of Turg Uurg, Spawn of Turg now uses erratad surveil text on its first ability, but its an imminently fair card, given its restrictive mana value and the work you have to put in to make it a 2/5 or bigger
Unclaimed Territory lets you splash Rix Maadi Reveler off fewer Blood Crypts and Isolated Chapels, keeping your one-drops intact
Here is the complete card list of SV9a Hot Air Arena: If you are on a PC, you can Right-Click the Image and choose 'Open Image in New Tab' for the bigger picture