Rotisserie Elemental

Menace
Whenever this creature deals combat damage to a player, put a skewer counter on this creature. Then you may sacrifice it. If you do, exile the top X cards of your library, where X is the number of skewer counters on this creature. You may play those cards this turn.

Wilds of Eldraine

Menace
Whenever Rotisserie Elemental deals combat damage to a player, put a skewer counter on Rotisserie Elemental. Then you may sacrifice it. If you do, exile the top X cards of your library, where X is the number of skewer counters on Rotisserie Elemental. You may play those cards this turn.

Wilds of Eldraine Promos

You choose whether to sacrifice Rotisserie Elemental as its triggered ability resolves. No player may respond between the time you sacrifice it and the time you exile cards from the top of your library.

You pay all costs and follow all normal timing rules for cards played from exile this way. For example, if the exiled card is a land card, you may play it only during your main phase while the stack is empty.