Blue Wave Marshal Dragon, Tetra-Boil Dragon
[AUTO](VC) Generation Break 2:[Counter Blast (1) & Choose a face down card named "Blue Wave Marshal Dragon, Tetra-boil Dragon" from your G zone, and turn it face up] When this unit attacks a vanguard, if you have a heart card with "Blue Wave" in its card name, you may pay the cost. If you do, until end of turn, this unit gets drive-1, and "[AUTO](VC)Wave-4th time (This ability is active during the specified battles of each turn):[Choose a card from your hand, and discard it] At the end of the battle that your rear-guard attacked a vanguard, you may pay the cost. If you do, [Stand] this unit.".
This week's unit is the complement to the card I reviewed, and boy is it a doozy. This guy just adds to the armada of restanding G-units in the game, but he takes the cake for being cheaper than any of them (and any restander at all, in fact). Let's do the math on him:
Normal Grade 3 Turn:
Unit attacks for Twin Drive: +2 Cards
Total: +2 Cards
Tetra-Boil Turn:
Stride into Tetra-Boil: -1 Card
Attack with Tetra-Boil, using his skill for Twin Drive: +2 Cards (+1 Net)
Pay for his restand: -1 Card (+0 Net)
Attack again for Twin Drive: +2 Cards (+2 Net)
You'll see that you don't lose any card advantage with his restand. You gain just as much hard advantage from striding him and using his restand as you would from not striding at all, except by striding him you get two Vanguard attacks, for twice the number of trigger checks, for maximum killing potential. Now let's compare him to another restanding G-unit, such as Victoplasma:
Victoplasma Turn:
Stride into Victoplasma: -1 Card
Use his skill and attack for Twin Drive: +2 Cards (+1 Net)
Pay for his restand: -2 Cards (-1 Net)
Attack again for Twin Drive: 2 Cards (+1 Net)
The math is the same for Dragonic Overlord "The Ace", where you end up with 1 less card by going for the restand than if you had just Twin Drove normally. You're giving up that 1 card in hard advantage for the insane pushing power that 4 drive checks and 2 attacks from a 26,000 Power unit gives you. Not to mention, Tetra-boil only has a 1 CB cost as opposed to the 2 CB cost that Victoplasma and The Ace have.
Granted, the decreased cost can be accounted for by all of his restrictions. He requires a "Blue Wave" heart, and heart-restricted units are allowed to be cheaper than generic units, due to the fact that they can't be splashed into any 'ole deck. His restand is also restricted to 4th Wave, meaning he can only restand if you have cards to combo with him, as opposed to something like Victoplasma who is a self-contained restand. But The Ace and even Homura Raider are restrained by needing more cards to work (The Ace needs a certain card in hand, Homura needs 3 of the same named cards on the field and there are very few ways to do that without going -2+ to restand or blowing 3+ CB). But, lets be honest, 4th Wave in Aqua Force is an absolute joke. Not to mention the slew of support this guy has makes it to where, not only can you trigger his restand with just one other card on the field, you can actually plus even more if you use the Blue Wave starter and/or Critical Trigger, who let's your Vanguard draw 1 card each time they attack, making each skill use a +1 the turn you restand. With the right cards, you can actually go +2, or more, the turn you restand. Granted, that is a 4+ card combo which is very situational, but it likely won't be too hard and inconsistent.
All-in-all, while this guy may be properly restricted/costed due to his "requirements" (and I use that term loosely), the fact that Bushiroad created an entire deck around him that is based on abusing his skill, is not ok. What could have been scraping the edges of healthy is undoubtedly a cancer magnet that people are going to flock to, especially given the popularity of Aqua Force as a clan, and the ease of access to the deck in the form of the newest Clan Booster. I haven't been able to see the card in action yet, and I suspect he'll be slower than people expect him to be (GB2 can definitely slow a card down), and he certainly won't be the end-all-be-all of Vanguard, but he's not a healthy design, especially given the fact that he's in an already over-hyped and over-played clan.