For example, if a Lakeside Shack and a Breeding Pool you control are entering at the same time (perhaps because of the effect of a spell like Scapeshift), your life total is 14, and your opponent's life total is 20, the Lakeside Shack will enter tapped whether or not you choose to pay life as Breeding Pool enters
Currently, it is being added to many Chatterfang, Squirrel General lists
Potential Circumstances for a Return : I would again point to Mutate as the potential home for Find // Finality, based chiefly off the power of Find
On the flip side, you don't have to commit to spending much money when purchasing loose packs, which makes them a flexible budget option
Spells with this kind of effect are becoming increasingly problematic in Magic - if seven mana additional turn spells like Nexus of Fate and Alrund's Epiphany can get banned, it's easy to see why Time Walk is so scary