We have lots of plans that are going to roll out the gameplay
The Tarmogoyf on the top is the fake
Between spoilers for the upcoming core set and the new Commander Masters set announced yesterday, an overwhelming number of new products have been introduced in just a few days
With Regenerate, you essentially set up a replacement effect in the form of a "regeneration shield", so to speak, before the Creature would be destroyed, and once that's done, Regenerate replaces the next instance of the destruction of said Creature with: tapping the Creature, removing damage from it, and removing it from combat
Coruscation Mage Otter-snipe here is amazing
Under the right conditions, this can get rid of quite a few problems all at once