That's pretty good with Temporal Mastery. Depending on the board position, you can set up 3-4 turns in a row where you keep on attacking. If you have...
Since it's legendary, I've just realized that with Karakas, you could use the Boast ability regardless of the opponent's defenses (although recasting...
So you would be able to ambush your opponent with pseudo-Morphs? Sounds at least vaguely interesting and definitely something Wizards would do (aside...
Oko is also legal in Vintage, for what it's worth. I'm sick and tired of the "can be Elk'd" argument - can we just ban Oko and call it a day? The way...
There's also Phyrexian Negator, Phyrexian Obliterator and Phyrexian Metamorph, for what it's worth. The new Pyre into Obliterator might be something,...
It's worth mentioning that it also grows from wasting their lands and is GSZ-able. Does nothing upon hitting the battlefield, though, which makes it...