At first, when I saw "Cannot copy Silence" I thought, "Yeah, chanining Silences would be bad"... But then I realised, how in the name of Zanzarino is Silence supposed to have Echo if it is ...well, no sound. Then I read the notes
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Whatever, fits both thematically and balance-wise. I really like it. Kaos, I'm just starting to believe you're a Card Creating genius. I really like every single card you create.
You're my hero no, that's too much.
Whatever, 4
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|3
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fits and is balanced. I would say that even 3
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|2
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can be OK, but that 2
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risk to get into a Fire Bolt stall with Air for splash and help them too much.