Court of Locthwain 23 (Commander: Wilds of Eldraine) 000 and the second player controls

and the second player controls the first player during the first player's next turn

Whenever Imaryll attacks

You gain 2 life

Whenever another Elf you control enters

(You see all cards that player could see and make all decisions for them

Court of Locthwain 23 (Commander: Wilds of Eldraine) 000 and the second player controlsWhen this enchantment enters, you become the monarch. At the beginning of your upkeep, exile the top card of target opponent's library. You may play that card for as long as it remains exiled, and mana of any type can be spent to cast it. If you're the monarch, until end of turn, you may cast a spell from among cards exiled with this enchantment without paying its mana cost.