Didn't read the comments properly before, tis actually is quite overcosted, tah's idea was pretty noice.

If it's really intended that you pay five colors to "cast" this, then I think you are overvaluing this effect considerable. Also, if your deck can produce those fiver colors, does it even need color fixing at that point?

For example, this "Leyline of Utopia" is fine. Comparable cards also include Prismatic Omen and Chromatic Lantern.

I actually think this evokes 'mythicness' quite well, but unfortunately it's a lame card powerwise - even if one used the technicality rules trick laid out by jmgariepy. Maybe it could be tweaked so that the ETB was changed to "if would enter" trigger (see oracle text of Lotus Vale) and the lands added like 3 mana of any single color (ie Gilded Lotus style).

It is cool. However... I don't think it's doing what you think it's doing. On round five, I can play this with four other Islands in play. The trigger goes on the stack, and then I pay for it with my four Islands and Planar Paradise... because all my lands now tap for any color. :s

Thanks Kanye, Very Cool!

i think the flavor text should be reversed.

This seems clean but it's way too punishing. You are them-with-nothing and dealing a load of dmg and wiping their board?

cool, thanks. I actually remember now Kumena, Tyrant of Orazca doing this. Cool card methinks. Definitely tempo, so not super me but i'll acknowledge its ight

Green gets Elvish Piper effects with no need for any blue. Making it cost creature-effort instead of mana makes it even more green.

So I guess blue is making it an enchantment rather than a creature doing it? That seems reasonable.

Nice. Is this simic color pie? it seems fine, green does creature and blue does hands? Would white be able to have this in their pie?

Neat, i assume from the mechanics it hungers for opponents life totals :P

guys i actually understood what everyone said there, i'm evolving!