Well, if you can find a way of empowering the 1/1 unblockable suitably then you vastly increase the quantity of decent one drops blue has on offer which solves the biggest issue it currently has
There are so many playable cards in red, white and artifact that its hard to say what will get upside because its entirely up to the builder
4Kids Entertainment (the original dubbers/localizers of the Pokmon anime) briefly owned part of the company, but they sold their stake in 2005
Given that Starmie ex has no retreat cost, I personally forgo one of the X Speeds for a Red Card, which I use when my opponent has five or more cards in their hand
The Obsidian Flames Lapras above is an Uncommon card that wouldnt be a particularly remarkable pull, but it has a stacking attack, 110 HP, and a whopping 100 damage attack alongside this
Leviair is an very easily accessible card that only requires two level 3 monsters to summon