Tamiyo, the Moon Sage's +1

[Mikefrompluto]

I was playing someone on Cockatrice yesterday and they had {tamiyo, the moon sage} out and kept using her +1 on land that I had previously tapped for mana. Is this legal since it says "tap target permanent" and my land was already tapped?

[Fenster]

I believe so yes. Its a legal target but alas it cant get double tapped
Still doesnt untap during your next upkeep

[Mikefrompluto]

Gotcha. Thanks!

[Ghebert]

Yes it's legal. Other wise it would say "Tap target Untapped permanant"