Snowman Effect →Used Deck

At first I thought it was related to the ice counter due to the name and illustration, but it was a general purpose.
A sirocco-like effect that allows you to aggregate the original hit points of other monsters into one monster in your army.
A long time ago, it was not possible to attack anything other than the target to be strengthened, or it was attached with 0 battles damage, but it is light and it feels like the times have progressed because only direct attacks are impossible.
However, as a strengthening card, his lack of haste due to Trap is fatal. It is also a headwind that there are many removals now even if it is used for counterattack.
If it goes well, it's a romantic general-purpose card that can aim for a kill, but I feel that it would be difficult to prioritize it if I was asked to use it seriously.

A Normal Trap that snowballs his ATK.
It has the effect of giving 1 monster on your field the original ATK of other monsters on your field.
Deck, who is good at mass deployment, can get his explosive ATK. Although it is a trap, its performance as a combat trick is extremely high, and if it is accidentally attacked, it can counterattack with explosive ATK.
If you use it on your own turn, you can't attack directly, and since it's a Trap, you'll need to devise ways such as being one step behind. You'll probably want to prepare a piercing effect. Considering its nature, I feel that if his Deck, which is good at deploying a large amount of mid-ranking ATK around the low-level attacker to the brahma line, secretly hides it, it will lead to a catastrophe.

If you look closely, this is a card that literally snowballs ATK.
If you keep in mind that the target monster can't attack directly, and the reference is his original ATK, you can generally use it without any problems.
A Deck that has moderate firepower but can be deployed in large numbers, or a Deck that can prepare 1 or 2 monsters with super high firepower, it seems to be active.
You can expect a lot of damage even when attacking from here, but you can use Trap as a combat trick like Magic Cylinder anyway. If you activate it when you aim at a monster with low ATK, you can bounce back to your opponent with tremendous firepower. Also, if it's the opponent's turn, you don't have to be particularly conscious of the disadvantages of direct attacks.
It seems that it is not uncommon for this card alone to decide the game if you are not good at it.
The activation timing is also basically free, so even if there is a card that negates the activation of a card effect during the Battle Phase, it can be used during the Main Phase.
When using it, he consults with the frame of the deck. It's hard to rot, so if you put it in, it's sure to work somewhere.

Should I say 10th grade? A card that can be said to be an ATK version of UNITY has appeared. Honestly, as a combat trick, isn't it a pretty powerful class?
Unlike Union Attack, which has the disadvantage of 0 damage instead of being able to be used immediately after drawing, it is one tempo behind the Trap card, but since it can deal damage normally, it can also aim for reflection damage on the opponent's turn, and it is also a monster that has collected ATK. Since it can be attacked even outside, it is possible to attack all at once.
I think there is room for consideration in his Deck, which has high blocking performance and deployment power, but has difficulty in hitting points.