Jyalla, Arcaneologist

Constellation — Whenever Jyalla or another enchantment enters the battlefield under
your control, surveil 1.
Whenever Jyalla attacks, return any number
of aura cards with converted mana cost less
than X from your graveyard to the battlefield
attached to Jyalla, where X is the highest
converted mana cost among auras you control.
Pursuit of divinity leads to loss of humanity