Crumbling Sanctuary

, : The next time a source of your choice would deal damage to you this turn, prevent that damage. Exile cards from the top of your library equal to the damage prevented this way.

, : Target opponent exiles the top card of their library. You may play that card this turn.

All damage that would be dealt to you is dealt to equipped creature instead.

Equip

, Exile the top two cards of your library: This artifact deals 1 damage to each creature with flying and each player.

If a player would draw a card, that player exiles that card face up instead.

Each player may play lands and cast spells from among cards they exiled with this artifact this turn.

This artifact enters tapped.

, , Sacrifice this artifact: Target opponent puts the cards from their hand on top of their library. Search that player's library for that many cards. That player puts those cards into their hand, then shuffles.