Sen Triplets

Actually, you don't even need to run this in a 5-color deck to use it to its full potential seeing as you are legally allowed to play their lands (which, in turn, should allow you to cast their spells if they have either green or red in their mana cost). Even if you couldn't play lands though, this card is still not bad. At it's very worst, it's a multicolor Teferi that only works on your turn (but also shuts down your opponent's activated abilities).

Yeah the guy who said this is jank is CRAZY, every removal spell???? BLACK CANT TOUCH IT, give it a Whisper Silk everything else cant touch it. and since you not only see your opponents and and can control it. You get to respond before you opponent can get rid of it....YOU CAN CAST YOUR OPPONENTS SPELLS ON OTHER USELESS STUFF

A very useful card. Best used in a 5 color deck so you can play out the opponent's spells and creatures.

Just run with Espered Control. Ethersword Canonist so they can only try and respond to it once per turn. Master Transmuter it out at the end of their turn. Protect with Countersquall or Counterbalance/Top, though I use Rebuff the Wicked since I have all my Tops split up 2 per tournament deck.

WTH are you talking about JANK!!! whatever!! It's an artifact...you can whip it out ten billion ways...the easiest "Master Transmuter" makes this card cost...(1) so yeah AWESOME. and in extended it just get's sicker.

WOW! Such a great card against Faeries 5/5

Great control card i have ever seen. Play there cards on the other side that really messes things up. A big 5 stars

One of the best multi-colored cards in the game! I can't believe I'm the first one to write a review. 5 stars.

Sometimes the best card ever, other times useless. Fast decks empty their hands so its near-meaningless. Stops control dead, if it doesnt get controlled first.

This card is just jank. I can't believe people use it; it dies to every viable removal spell in the game.
5 mana for a 3/3 is bad without the casting cost containing three colours.