Cost Down rulings

Question 1

Cost Down — ruling 1

Accepted Answer

The Level of a monster which is Summoned using "Cost Down" is still decreased by 2 after Summoning. The 2 Level reduction lasts until the End Phase.

Question 2

Cost Down — ruling 2

Accepted Answer

When you Ritual Summon while "Cost Down" is active, the Level Stars that you need is not changed, even if you are using "Contract with the Abyss" or "Earth Chant".

Question 3

Cost Down — ruling 3

Accepted Answer

You can use multiple "Cost Downs" in the same turn and their effects accumulate, so 3 "Cost Downs" lowers the level by 6 Stars.

Question 4

Cost Down — ruling 4

Accepted Answer

While "A Legendary Ocean" and 1 "Cost Down" are active, your WATER monsters are reduced by 3 Stars.