one piece card game formats Template Standard Block Rotation Guide |

That isnt realistic in a format without access to Force of Will or other free interactive spells

502.15g Effects with limited duration and delayed triggered abilities that specifically reference a permanent will be unable to further affect that permanent if it phases out

Most Commander decks are going to want the vast majority of the remaining cards to be creatures, but if youre playing a deck that only cares about a different type of card, say instants or enchantments, then youll likely want to finish the deck off with those instead

It's a powerful defensive play, especially in multiplayer games where you need to protect your board from surprise wipes or game-ending effects