Milotic#28 Reverse Holo Milotic#28 Reverse Holo iWe may earn a commission from qualifying purchases through affiliate links at no extra cost to you
Gardevoir ex is among the few ex's with an ability that is more important than its attack, so it needs other attackers in the deck to do the job for it
With that said, lets get to the cards
Put a Giant Cape or Rocky Helmet on your Dialga ex and use Metallic Turbo to ramp either your Arceus ex, Mew ex, or another Dialga ex
Baffling End does have the downside of giving the opponent a 3/3 Dinosaur token if it leaves the battlefield, but thats honestly most likely better than giving the opponent the creature you exiled back, which is what most removal in enchantment form does
You get a 10/10 with trample for that cost, so it's evasive and wins in two hits in 20 life formats and no more than four in Commander