Yu-Gi-Oh! Card Rating List　Showing 1 to 4 of 4

If you really want to put it in, one is enough. Depending on the type of Borrel, you can use up to 4 effects, but it's difficult to use all of them with one activation. As for how to use it, I think it would be good to chain him to Borreload S Dragon's S summoning success effect and activate Bayonet Punisher to exclude EX.

The effect is too strong for the cost and conditions. With the development power of modern Yu-Gi-Oh, it's too easy to line up two, and 2 draws are too strong at a level that can't even be said to be a scratch on the LP cost. It's likely to be used only in race-limited Decks, but it's clearly too strong compared to other cards with two-card draw effects.

That's right (piggyback)
A sensitive Continuous Trap that reacts to your opponent's draws. Note that it only responds to draws. Cards with a draw effect used in the current environment are Jar-type (meaningful) increase G, Wings of Oon! Ah! It's only a return (《Wing Requital》), so you don't have to sting (be careful of the hornet!) If you get it right, you can draw a lot, but it's hard to draw until the deck runs out! ! Be careful not to do anything.

It's a permanent effect, that is, an effect that doesn't create a chain, so you can't prevent it unless you negate the masquerade itself with Dark Ruler No More or Red Archfiend Abyss, or send it off. The effect of making you pay 600 cost when the card effect activates is strong, but there are surprisingly many loopholes.
① It does not react to effects that do not form a chain (effects that can be used without activating such as Gaia Lord's Special Summon and Kaiju's Special Summon effects).
(2) For the same reason as (1), it does not respond to permanent effects.
③ It does not react to the activation of cards (putting Continuous Spell, turning Continuous Trap face up).
These three points are the weak points of Masquerade.
Also, the opponent will always come to eliminate it, so the masquerade, which has no resistance, will leave the field easily. It can be prevented by GY's Branded Opening, but it's only resistant to destruction, so it's weak against bounces and exclusions. If you really want to win at Masquerade, it might be a good idea to use Edge Imp Chain, Fusion, Frightfur Patchwork Set, Necro Fusion, or 《Branded in Red》if it's a theme card to increase the fusion right and line up 3 of them.