Jace's Power3UU
Sorcery
As an additional cost to cast Jace's Power return two islands you control to its owner's hand.
Target player draws seven cards.
You can only cast Jace's Power if there are no other cards in your hand.
Mind Expansion3UU
Sorcery
Draw three cards.
Flashback 3UU
Mental Focus2UU
Enchantment
When Mental Focus eners the battlefield, draw three cards.
When Mental focus is put on your graveyard from the battlefield, draw three cards.
Scholar's Research1UU
Enchantment
Whenever you successfully cast a spell you may put a study counter on Scholar's Research. 1UU, sacrifice Scholar's Research: Draw x cards, where x is the number of study counters on Scholar's Research.
Jace's Power is probably too good but doesn't make sense. Card advantage though Jace generally is done through flavor as ingenuity or knowledge, not power. Additionally, Jace or his cards never interact with lands.
Mind Expansion is fine.
Mental Focus is too good when compared to Concentrate but maybe could be ok at rare for 2UUU (but still strong).
Scholar's Research needs testing but seems fine, because you have to invest 2UUUU on top of all the other spells you need to cast.
Sorcery
Draw seven cards. You can only cast Burst of Power if there are no other cards in your hand.
Flashback 7UU
Ophelia Le Doux (R/B)
Creature - Vampire Assassin
Haste First Strike
1/1
Gold: 0
Inventory: Clothes
Abilities:
Traits: Speed
Experience: 6/20
Mana: R
Odula Besa (U/B)
Creature - Vampire Artificer
T: Target artifact creature gets your choice of -1/-0 or +1/+0 until end of turn.
1/1
Gold: 41
Inventory: Adventurer's Clothes, Basic Artificer Toolkit, 3 pounds of Basic metal.
Abilities: N/A
Current Goals:
Experience: 1/20
Mana: 2(U/B)(U/B)
Way too powerful. Additionally the name of the card sound like a black or green card, not blue.
UBRKess, Dissident MageUBR - Controlling Dissidents
GRhonas the IndomitableG - Indomitable Four Drops
WUBOloro, Ageless AsceticWUB - Loot & Renanimate
Sorcery
As an additional cost to cast Jace's Power return two islands you control to its owner's hand.
Target player draws seven cards.
You can only cast Jace's Power if there are no other cards in your hand.
Mind Expansion 3UU
Sorcery
Draw three cards.
Flashback 3UU
Mental Focus 2UU
Enchantment
When Mental Focus eners the battlefield, draw three cards.
When Mental focus is put on your graveyard from the battlefield, draw three cards.
Scholar's Research 1UU
Enchantment
Whenever you successfully cast a spell you may put a study counter on Scholar's Research.
1UU, sacrifice Scholar's Research: Draw x cards, where x is the number of study counters on Scholar's Research.
Mind Expansion is fine.
Mental Focus is too good when compared to Concentrate but maybe could be ok at rare for 2UUU (but still strong).
Scholar's Research needs testing but seems fine, because you have to invest 2UUUU on top of all the other spells you need to cast.
UBRKess, Dissident MageUBR - Controlling Dissidents
GRhonas the IndomitableG - Indomitable Four Drops
WUBOloro, Ageless AsceticWUB - Loot & Renanimate