General Card Creation: Artifact

Post your random card creation ideas.

Tumble Rod
Artifact
Tumble Rod enters the battlefield with three charge counters on it.
T, Remove a charge counter from Tumble Rod: Tumble Rod deals 1 damage to target creature or player.

Is Phyrexian Mana Mox fair game? I want to know the power level. Is it anywhere from current power level to alpha power? Or does it have to be printable with current restriction. I can imagine making counters very hard.

Well, as of right now there is no P/1 mana symbol. If there was I would be happy to have.

Phyrexian Mox :p1:
Artifact
T: Add 1 to your mana pool.

I don't mean the colorless one. I mean

Corrupted Emerald Mox

Artifact
Add to your mana pool

Cycle.

Granted, it's uber strong. And will not see printed, ever. But it's still weaker than power 9. I can see why it might take up 5 spaces though.

I don't think so. I think that's far more broken than the original manastones I posted on page 1 of the mtgs thread.