When your opponent thinks theyre safe and exerts a key character, knee-slide in to steal their spotlight
Choked Estuary, Sunken Hollow, and Temple of Deceit are all super cheap, at $23 a playset
A nice aspect of the Game Changerse list is that it allowed cards like Coalition Victory, which players had previously wanted unbanned, to become legal again, but restricted to higher-level play
Thus ends our really long story
Combined with a playset of Temur Battle Rage and multiple copies of Become Immense, the deck would regularly get a Splinter Twin-esque win out of nowhere with a big, double-striking trampler
As long as you are interested in almost always attacking or sacrificing creatures, Keldon Twilight is worth some consideration