mtg epic cards Downfall | Throne of Eldraine Epic - MTG Wiki

the Doctor would offer the shelter and benefits of the TARDIS to anybody, but the card also opens the door to interesting political plays

Then they will mill half of what remains in their library as the second Mindbreaker's ability resolves

If the creature is already monstrous when the monstrosity ability resolves, nothing happens

So, you don't lose it if you go down permanents and drop below the requisite

A triggered ability is an ability that starts with the words when, whenever, or at. These go on the stack automatically when their condition is met

They can also put it directly onto the battlefield or even into the graveyard