Card Knight

[Syncopation]

Lore:

3 Level 4 monsters
Once per turn, you can activate 1 of the following effects:
* Detach 3 Xyz Materials form this card; draw 2 cards.
* Detach 5 Xyz Material from this card; draw cards till you have 5 in your hand.
Your opponent takes no battle damage the turn you activate either effects.

What do you think?

[TFMegamanlan]

I can see this card being played... But rarely. Overall it looks good. =)
Mainly we don't want too much easy Generic Draws in the game... But this isn't that easy to do so I like it.

[BoricuaBeast]

Not bad. Situational, yes, but it's good. Though it's ATK is pretty high for it's effect. I think putting it down to 2400-2500 would seem more appropriate. At least its not as broke as Gigatrainer...

[Flash Flyer - Sakura]

I see you decided to make this card's effect in a way similar to No. 91 Thunderspark Dragon (having an effect that requires more Xyz Materials than needed to summon this card)

 

With that said, although a generic drawing effect isn't good for game, since you can only use this once (with the assumption you don't find another way to replenish this card's materials), it balances out.

 

2nd effect (like I mentioned above when comparing this to No. 91) essentially grants you a new hand if you're already low, but unless you summon this card via 2 Rank-Up Magics or find some way to give this card the additional 2 materials to summon this, I don't foresee this effect getting used.

 

Stats are a bit high (despite being a 3-material monster) considering its effect; lowering it like above poster suggested would work, though your opponent taking no damage might counterbalance that to some degree.