Founds some leaks online, here are the translations.
"Google translate has the following to say about those cards. The Demon and the Gnome are pretty rough ones, not sure what to make out of them.
Send to Hell 2BR
Instant [R]
Target creature. Exile it. You may cast that card until the end of your next turn. You may pay for mana to cast the spell as if it were mana of the desired color.
Lokan, Warlock Collector 5BB
Legendary Creature-Devil [R]
Flying
Whenever a creature car is put into an opponent's graveyard from one of them, you "pay life equal to its mana total and put it onto the battlefield under your control. It's the other type of it. In addition to XX (undecipherable), you may select.
If the XX you control (undecipherable) dies, exile it instead.
6/6
Purification Druid 3G
Creature-Human Druid [R]
When the Purification Druid enters the battlefield, starting with you, each player may choose one of the artifacts or enchantments that you don't control. This destroys all selected permanents.
2/3
Icewind Dale Wolfgar 3RG
Legendary Creature-Human Barbarian [R]
If the attack of a creature you control triggers one triggered ability of a permanent you control, that ability triggers one more time.
4/4
Wand of Orcus 2B
Legendary Artifact-Equipment [R]
Whenever equipped creature attacks or blocks, it and all zombies you control gain deathtouch until end of turn.
Whenever the equipped creature deals combat damage to a player, generate 2/2 black Zombie creature tokens equal to that number.
Equipment (3)
Mean, Cunning Illusionist 1UU
Legendary Creature-Gnome Wizard [R]
Whenever you draw your second card each turn, 1 / Blue with "This creature gets + 1 / + 0 for each illusion you control and doesn't have." Create 1 Illusion Creature Token.
Whenever an illusion you control dies, you may put a permanent card in your hand with mana less than or equal to that creature's power onto the battlefield.
1/3
"Old man's body" (definitely the real name) 3WW
Enchantment-Aura [R]
Enchantment (creature you control)
When Old Man's Matoi enters the battlefield, target any number of cards in your graveyard that are auras and equipment. Return them to the battlefield with the enchanted creature attached.
Enchanted creature gets + 1 / + 1 for each aura or equipment attached to it.
Mistral Hall Catty-Bree GW
Legendary Creature-Human Archer [R]
First strike, reach
Whenever Catty-Bree in Mysral Hall attacks, put a number of + 1 / + 1 counters on it equal to the number of equipment attached to it.
(1), Remove all + 1 / + 1 counters from Catty-Bree in Mysral Hall: Target attacking or blocking creature that your opponent controls. This deals X damage to it. X is equal to the number of counters removed by this."
