Ancient Tomb is now Unrestricted
Hymn to Tourach is added to the Observe List
All ante cards are banned.
Hyper Extended features a restricted list:
Burning Wish
Demonic Consultation
Dream Halls
Earthcraft
Enlightened Tutor
Frantic Search
Goblin Recruiter
Grim Monolith
Gush
Hermit Druid
Memory Jar
Mind’s Desire
Mystical Tutor
Necropotence
Personal Tutor
Tinker
Tolarian Academy
Vampiric Tutor
Windfall
Yawgmoth's Bargain
Yawgmoth's Will
OBSERVE LIST:
Unrestrict
With a restricted list in place, it can be argued that Tinker has few targets that can be considered “broken.” A powerful card for sure but possibly a candidate for unrestriction.
Restrict
Flash is the basis of a degenerate, and frankly, boring turn one combo that I completely forgot about. I don’t think anyone will have a good time with four copies of this spell hanging around, but we can try it as a playset first.
Lion’s Eye Diamond has a converted mana cost of 0 and makes three mana of any one color. It's pretty fucked with Yawgmoth's Will.
Oath of Druids is miserable but given the power level of the fatties might not be that broken.
Hymn to Tourcock can lead to miserable starts and tends to homogenize black cards around its existance. Duress and Hymn together can make for starts that are almost un salvagable.