really good synchro 2

[~{Rochster}~]

"1 Tuner Monster + 1 Warrior Non-Tuner Monster + 1 Machine Non-Tuner Monster"

This card's ATK and DEF equals the ATK and DEF of the sacrificed monsters. This efect cannot be negated. For every thousand ATK points this card has, remove 1 card from play. You can only use this effect 1 time.

[Marco Polo]

it's 1 or more Warrior non-Tuner monsters

[~{Rochster}~]

oh, right!

[Deustodo]

Monster cannot type two types in the type space, to say that the card is treated as well as other type, use: "This card is also treated as a Warrior-Type monster."

For the card:

This card's ATK and DEF become the sum of ATK and DEF of the Synchro Material Monsters, this effect cannot be negated. For every 1000 ATK this card gain, remove 1 card from play.

 

Now for the rate: 4/10. Because it is OP, there is two types in the Type space, you wrote effect wrong, and the picture need a background.