Blood moon

[LinkToThePast]

so I was playing modern last night, anyways I was playing Goblin Aggro vs U/W Control. Turn 3 my opponent had 2 {Hallowed Fountain} tapped and a {Windswept Heath} otb. So I drop a {Blood Moon}, it resolves. Next turn he taps the fountains for Snapcaster Mage, and I told him "Dude those fountains are now only mountains, you can cast Mage". He disagreed and called the judge and the judge sided with the other player. WTF

[redwolv]

Yeah thats a total bullshit call.

[particle]

Make sure you contact the judge and make sure they understand their error. If not, contact wizards.

[General Kiwi]

Lol l1 judge?

[Kaylesh]

Lol l1 judge?

I'm pretty surprised. When I ran for Rules Advisor there was a question in my exam concerning Blood Moon, and I've seen it in practice exams for L1 a couple of times as well.
Should be clear to any judge how the staples of the format you're judging work.

[redwolv]

Friend with the judge? Got him to rule in their favor?

[MuggyWuggy]

Report judge

[LinkToThePast]

Here's another question. How does moon work against Fetchlands. Does it kill the ability to pay and search

[General Kiwi]

Here's another question. How does moon work against Fetchlands. Does it kill the ability to pay and search

It becomes a "mountain" so it can no longer fetch once blood moon has resolved.

[Kaylesh]

Here's another question. How does moon work against Fetchlands. Does it kill the ability to pay and search

It becomes a "mountain" so it can no longer fetch once blood moon has resolved.

Important thing is "once it resolves". You can fetch basics in response to someone casting BM

[Rass]

I think the judge doesn't know the difference between sub types. Plains can sometimes be basic lands but aren't always a basic land.